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Diffstat (limited to 'util-linux/dmesg.c')
-rw-r--r--util-linux/dmesg.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/util-linux/dmesg.c b/util-linux/dmesg.c
index c21f84c..47f9f44 100644
--- a/util-linux/dmesg.c
+++ b/util-linux/dmesg.c
@@ -53,21 +53,21 @@ int dmesg_main(int argc, char **argv)
case 'n':
cmd = 8;
if (optarg == NULL)
- usage(dmesg_usage);
+ show_usage();
level = atoi(optarg);
break;
case 's':
if (optarg == NULL)
- usage(dmesg_usage);
+ show_usage();
bufsize = atoi(optarg);
break;
default:
- usage(dmesg_usage);
+ show_usage();
}
}
if (optind < argc) {
- goto end;
+ show_usage();
}
if (cmd == 8) {
@@ -97,7 +97,4 @@ int dmesg_main(int argc, char **argv)
if (lastc != '\n')
putchar('\n');
return EXIT_SUCCESS;
- end:
- usage(dmesg_usage);
- return EXIT_FAILURE;
}