ipcs(1): drop obsolete error checking

This code is not reached since r77551.

PR:		201728
MFC after:	5 days

1 files changed, 6 insertions, 21 deletions

diff --git a/usr.bin/ipcs/ipcs.c b/usr.bin/ipcs/ipcs.c
index 61868a77f862..cc1884ad0e0b 100644
--- a/usr.bin/ipcs/ipcs.c
+++ b/usr.bin/ipcs/ipcs.c
@@ -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);