svn commit: r302560 - head/sys/dev/ofw

[Michal Meloun]

Author: mmel
Date: Mon Jul 11 08:24:04 2016
New Revision: 302560
URL: https://svnweb.freebsd.org/changeset/base/302560

Log:
  OFWPCI: Fix style(9).
  No functional change.
  
  MFC after: 3 weeks

Modified:
  head/sys/dev/ofw/ofwpci.c

Modified: head/sys/dev/ofw/ofwpci.c
==============================================================================
--- head/sys/dev/ofw/ofwpci.c   Mon Jul 11 08:12:04 2016        (r302559)
+++ head/sys/dev/ofw/ofwpci.c   Mon Jul 11 08:24:04 2016        (r302560)
@@ -195,7 +195,7 @@ ofw_pci_init(device_t dev)
        sc->sc_io_rman.rm_type = RMAN_ARRAY;
        sc->sc_io_rman.rm_descr = "PCI I/O Ports";
        error = rman_init(&sc->sc_io_rman);
-       if (error) {
+       if (error != 0) {
                device_printf(dev, "rman_init() failed. error = %d\n", error);
                goto out;
        }
@@ -203,7 +203,7 @@ ofw_pci_init(device_t dev)
        sc->sc_mem_rman.rm_type = RMAN_ARRAY;
        sc->sc_mem_rman.rm_descr = "PCI Memory";
        error = rman_init(&sc->sc_mem_rman);
-       if (error) {
+       if (error != 0) {
                device_printf(dev, "rman_init() failed. error = %d\n", error);
                goto out;
        }
@@ -226,7 +226,7 @@ ofw_pci_init(device_t dev)
                        break;
                }
 
-               if (error) {
+               if (error != 0) {
                        device_printf(dev,
                            "rman_manage_region(%x, %#jx, %#jx) failed. "
                            "error = %d\n", rp->pci_hi &
@@ -257,7 +257,7 @@ ofw_pci_attach(device_t dev)
        sc = device_get_softc(dev);
        if (!sc->sc_initialized) {
                error = ofw_pci_init(dev);
-               if (error)
+               if (error != 0)
                        return (error);
        }
 
@@ -437,9 +437,11 @@ ofw_pci_release_resource(device_t bus, d
 {
 
        if (rman_get_flags(res) & RF_ACTIVE) {
-               int error = bus_deactivate_resource(child, type, rid, res);
-               if (error)
-                       return error;
+               int error;
+
+               error = bus_deactivate_resource(child, type, rid, res);
+               if (error != 0)
+                       return (error);
        }
 
        return (rman_release_resource(res));
@@ -544,9 +546,10 @@ static int
 ofw_pci_adjust_resource(device_t bus, device_t child, int type,
     struct resource *res, rman_res_t start, rman_res_t end)
 {
-       struct rman *rm = NULL;
-       struct ofw_pci_softc *sc = device_get_softc(bus);
+       struct rman *rm;
+       struct ofw_pci_softc *sc;
 
+       sc = device_get_softc(bus);
        KASSERT(!(rman_get_flags(res) & RF_ACTIVE),
            ("active resources cannot be adjusted"));
        if (rman_get_flags(res) & RF_ACTIVE)
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