Signed-off-by: Hal Rosenstock <[email protected]>

---
diff --git a/ibsim/ibsim.c b/ibsim/ibsim.c
index ea94fdf..e720f0d 100644
--- a/ibsim/ibsim.c
+++ b/ibsim/ibsim.c
@@ -110,11 +110,10 @@ static size_t make_name(union name_t *name, uint32_t 
addr, unsigned short port,
 
 static char *get_name(union name_t *name)
 {
-       if (remote_mode) {
+       if (remote_mode)
                return inet_ntoa(name->name_i.sin_addr);
-       } else {
+       else
                return name->name_u.sun_path + 1;
-       }
 }
 
 /**
@@ -608,7 +607,7 @@ static int sim_run(int con_fd)
 
        socket_basename=getenv("IBSIM_SOCKNAME");
        if(!socket_basename)
-               socket_basename=SIM_BASENAME;
+               socket_basename = SIM_BASENAME;
 
        if (sim_init_conn(socket_basename) < 0)
                return -1;
diff --git a/ibsim/sim_cmd.c b/ibsim/sim_cmd.c
index 94e0a14..bbd51b9 100644
--- a/ibsim/sim_cmd.c
+++ b/ibsim/sim_cmd.c
@@ -274,10 +274,9 @@ static void port_change_lid(Port * port, int lid, int lmc)
        if (lmc > 0)
                port->lmc = lmc;
 
-       if (port->node->type == SWITCH_NODE) {
-               if (port->node->sw)
-                       port->node->sw->portchange = 1;
-       } else if (port->remotenode && port->remotenode->sw)
+       if (port->node->type == SWITCH_NODE && port->node->sw)
+               port->node->sw->portchange = 1;
+       else if (port->remotenode && port->remotenode->sw)
                port->remotenode->sw->portchange = 1;
 }
 
@@ -580,9 +579,8 @@ static int dump_net(FILE * f, char *line)
                        nports++;
                        dump_switch(f, node->sw);
                }
-               for (i = 0; i < nports; i++) {
+               for (i = 0; i < nports; i++)
                        dump_port(f, ports + node->portsbase + i, node->type);
-               }
                nnodes++;
        }
 
diff --git a/ibsim/sim_mad.c b/ibsim/sim_mad.c
index 15ad8e0..d2c313c 100644
--- a/ibsim/sim_mad.c
+++ b/ibsim/sim_mad.c
@@ -222,7 +222,7 @@ static int do_cpi(Port * port, unsigned op, uint32_t mod, 
uint8_t * data)
 {
        int status = 0;
 
-       if (op != 1)            // get
+       if (op != IB_MAD_METHOD_GET)
                status = ERR_METHOD_UNSUPPORTED;
        memset(data, 0, IB_SMP_DATA_SIZE);
        mad_set_field(data, 0, IB_CPI_BASEVER_F, 1);
@@ -236,7 +236,7 @@ static int do_nodedesc(Port * port, unsigned op, uint32_t 
mod, uint8_t * data)
 {
        int status = 0;
 
-       if (op != 1)            // get
+       if (op != IB_MAD_METHOD_GET)
                status = ERR_METHOD_UNSUPPORTED;
        memcpy(data, port->node->nodedesc, IB_SMP_DATA_SIZE);
 
@@ -249,7 +249,7 @@ static int do_nodeinfo(Port * port, unsigned op, uint32_t 
mod, uint8_t * data)
        int status = 0;
        uint64_t portguid = node->nodeguid + port->portnum;
 
-       if (op != IB_MAD_METHOD_GET)    // get
+       if (op != IB_MAD_METHOD_GET)
                status = ERR_METHOD_UNSUPPORTED;
        memcpy(data, node->nodeinfo, IB_SMP_DATA_SIZE);
 
@@ -269,7 +269,7 @@ static int do_switchinfo(Port * port, unsigned op, uint32_t 
mod, uint8_t * data)
        if (!sw)                // not a Switch?
                return ERR_ATTR_UNSUPPORTED;
 
-       if (op == 2) {          // Set
+       if (op == IB_MAD_METHOD_SET) {
                if (mad_get_field(data, 0, IB_SW_STATE_CHANGE_F))
                        sw->portchange = 0;
                sw->linearFDBtop =
@@ -335,11 +335,10 @@ static int do_sl2vl(Port * port, unsigned op, uint32_t 
mod, uint8_t * data)
 
        sl2vl = port->sl2vl + 8 * n;
 
-       if (op == IB_MAD_METHOD_SET) {
+       if (op == IB_MAD_METHOD_SET)
                memcpy(sl2vl, data, 8);
-       } else {
+       else
                memcpy(data, sl2vl, 8);
-       }
 
        return 0;
 }
@@ -374,9 +373,9 @@ static int do_vlarb(Port * port, unsigned op, uint32_t mod, 
uint8_t * data)
 
        size *= sizeof(*vlarb);
 
-       if (op == IB_MAD_METHOD_SET) {
+       if (op == IB_MAD_METHOD_SET)
                memcpy(vlarb, data, size);
-       } else {
+       else {
                memset(data, 0, IB_SMP_DATA_SIZE);
                memcpy(data, vlarb, size);
        }
@@ -421,7 +420,7 @@ do_portinfo(Port * port, unsigned op, uint32_t portnum, 
uint8_t * data)
        DEBUG("in node %" PRIx64 " port %" PRIx64 ": port %" PRIx64 " (%d(%d))",
              node->nodeguid, port->portguid, p->portguid, p->portnum, portnum);
 
-       if (op == IB_MAD_METHOD_SET) {  // set
+       if (op == IB_MAD_METHOD_SET) {
                unsigned val;
                if (node->type != SWITCH_NODE && port->portnum != p->portnum)
                        return ERR_BAD_PARAM;   // on HCA or rtr can't "set" on 
other port
@@ -497,10 +496,9 @@ static int do_linearforwtbl(Port * port, unsigned op, 
uint32_t mod,
        if (mod < 0 || mod > 767)
                return ERR_BAD_PARAM;
 
-       if (op == IB_MAD_METHOD_SET) {  // Set
+       if (op == IB_MAD_METHOD_SET)
                mad_get_array(data, 0, IB_LINEAR_FORW_TBL_F,
                              sw->fdb + mod * 64);
-       }
 
        mad_set_array(data, 0, IB_LINEAR_FORW_TBL_F, sw->fdb + mod * 64);
 
@@ -527,10 +525,9 @@ static int do_multicastforwtbl(Port * port, unsigned op, 
uint32_t mod,
        }
 
        blockposition = (numBlock32 * NUMBEROFPORTMASK + numPortMsk) * 64;
-       if (op == IB_MAD_METHOD_SET) {  // Set
+       if (op == IB_MAD_METHOD_SET)
                mad_get_array(data, 0, IB_MULTICAST_FORW_TBL_F,
                              sw->mfdb + blockposition);
-       }
        mad_set_array(data, 0, IB_MULTICAST_FORW_TBL_F,
                      sw->mfdb + blockposition);
        return 0;
@@ -749,13 +746,10 @@ static int do_portcounters(Port * port, unsigned op, 
uint32_t unused,
        memset(&totals, 0, sizeof totals);
 
        for (i = 0; i <= node->numports; i++) {
-
                if (!(p = node_get_port(node, i)))
                        return ERR_BAD_PARAM;
-
                if (op == IB_MAD_METHOD_SET)
                        pc_reset(&p->portcounters, mask);
-
                pc_sum(&totals, &p->portcounters);
        }
 
@@ -1117,7 +1111,7 @@ static Port *route_MAD(Port * port, int response, int 
lid, ib_dr_path_t * path)
            direct_route_out_MAD(port, path);
 }
 
-Smpfn *get_handle_fn(ib_rpc_t rpc, int response)
+static Smpfn *get_handle_fn(ib_rpc_t rpc, int response)
 {
        Smpfn *fn;
 
@@ -1127,14 +1121,14 @@ Smpfn *get_handle_fn(ib_rpc_t rpc, int response)
        if (rpc.mgtclass == IB_SMI_CLASS || rpc.mgtclass == 
IB_SMI_DIRECT_CLASS) {
                if (rpc.attr.id >= IB_ATTR_LAST
                    || !(fn = attrs[rpc.mgtclass & 0xf][rpc.attr.id]))
-                       return 0;       // not supported attribute ???
+                       return 0;       // attribute/method not supported ???
                return fn;
        }
 
        if (rpc.mgtclass == IB_PERFORMANCE_CLASS) {
                if (rpc.attr.id >= IB_GSI_ATTR_LAST
                    || !(fn = attrs[rpc.mgtclass & 0xf][rpc.attr.id]))
-                       return 0;       // not supported attribute ???
+                       return 0;       // attribute/method not supported ???
                return fn;
        }
 
diff --git a/ibsim/sim_net.c b/ibsim/sim_net.c
index aa91103..13c3b8c 100644
--- a/ibsim/sim_net.c
+++ b/ibsim/sim_net.c
@@ -405,7 +405,7 @@ static int is_linkwidth_valid(int width)
 
 static int is_linkspeed_valid(int speed)
 {
-       /* speed is 2.5G, 5.0G, or 10.0 G */
+       /* speed is 2.5G, 5.0G, or 10.0G */
        if (speed < 1 || speed > 7) {
                IBWARN("bad speed %d - should be between 1 to 7", speed);
                return 0;
diff --git a/umad2sim/sim_client.c b/umad2sim/sim_client.c
index 06bb7a8..eb42a7c 100644
--- a/umad2sim/sim_client.c
+++ b/umad2sim/sim_client.c
@@ -143,11 +143,10 @@ static size_t make_name(union name_t *name, char *host, 
unsigned port,
 
 static char *get_name(union name_t *name)
 {
-       if (remote_mode) {
+       if (remote_mode)
                return inet_ntoa(name->name_i.sin_addr);
-       } else {
+       else
                return name->name_u.sun_path + 1;
-       }
 }
 
 static int sim_attach(int fd, union name_t *name, size_t size)
@@ -159,8 +158,7 @@ static int sim_attach(int fd, union name_t *name, size_t 
size)
                DEBUG("attempt to connect to %s (attempt %d)",
                      get_name(name), retries);
 
-               if ((r =
-                    connect(fd, (struct sockaddr *)name, size)) >= 0)
+               if ((r = connect(fd, (struct sockaddr *)name, size)) >= 0)
                        break;
 
                if (r < 0 && errno == ECONNREFUSED) {
@@ -217,7 +215,7 @@ static int sim_init(struct sim_client *sc, char *nodeid)
        socket_basename = getenv("IBSIM_SOCKNAME");
 
        if(!socket_basename)
-               socket_basename=SIM_BASENAME;
+               socket_basename = SIM_BASENAME;
 
        if (connect_host && *connect_host)
                remote_mode = 1;
diff --git a/umad2sim/umad2sim.c b/umad2sim/umad2sim.c
index e13e30a..6b10f28 100644
--- a/umad2sim/umad2sim.c
+++ b/umad2sim/umad2sim.c
@@ -441,8 +441,8 @@ static ssize_t umad2sim_write(struct umad2sim_dev *dev,
        { static int err_count;
        if (++err_count == 15)
                return -1;
-       if (mad_get_field(umad_get_mad(umad), 0, IB_MAD_METHOD_F) == 0x7) {
-               printf("Drop trap repress...\n");
+       if (mad_get_field(umad_get_mad(umad), 0, IB_MAD_METHOD_F) == 
IB_MAD_METHOD_TRAP_REPRESS) {
+               printf("Dropping trap repress...\n");
                return  -1;
        }
        }
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