Author: avos
Date: Thu Feb 7 14:29:45 2019
New Revision: 343870
URL: https://svnweb.freebsd.org/changeset/base/343870
Log:
ipcs(1): drop obsolete error checking
This code is not reached since r77551.
PR: 201728
MFC after: 5 days
Modified:
head/usr.bin/ipcs/ipcs.c
Modified: head/usr.bin/ipcs/ipcs.c
==============================================================================
--- head/usr.bin/ipcs/ipcs.c Thu Feb 7 14:05:21 2019 (r343869)
+++ head/usr.bin/ipcs/ipcs.c Thu Feb 7 14:29:45 2019 (r343870)
@@ -199,7 +199,7 @@ main(int argc, char *argv[])
}
kget(X_MSGINFO, &msginfo, sizeof(msginfo));
- if ((display & (MSGINFO | MSGTOTAL))) {
+ if (display & (MSGINFO | MSGTOTAL)) {
if (display & MSGTOTAL)
print_kmsqtotal(msginfo);
@@ -227,15 +227,10 @@ main(int argc, char *argv[])
printf("\n");
}
- } else
- if (display & (MSGINFO | MSGTOTAL)) {
- fprintf(stderr,
- "SVID messages facility "
- "not configured in the system\n");
- }
+ }
kget(X_SHMINFO, &shminfo, sizeof(shminfo));
- if ((display & (SHMINFO | SHMTOTAL))) {
+ if (display & (SHMINFO | SHMTOTAL)) {
if (display & SHMTOTAL)
print_kshmtotal(shminfo);
@@ -262,15 +257,10 @@ main(int argc, char *argv[])
}
printf("\n");
}
- } else
- if (display & (SHMINFO | SHMTOTAL)) {
- fprintf(stderr,
- "SVID shared memory facility "
- "not configured in the system\n");
- }
+ }
kget(X_SEMINFO, &seminfo, sizeof(seminfo));
- if ((display & (SEMINFO | SEMTOTAL))) {
+ if (display & (SEMINFO | SEMTOTAL)) {
struct semid_kernel *kxsema;
size_t kxsema_len;
@@ -299,12 +289,7 @@ main(int argc, char *argv[])
printf("\n");
}
- } else
- if (display & (SEMINFO | SEMTOTAL)) {
- fprintf(stderr,
- "SVID semaphores facility "
- "not configured in the system\n");
- }
+ }
if (!use_sysctl)
kvm_close(kd);
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