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-rw-r--r--util/cbmem/cbmem.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/util/cbmem/cbmem.c b/util/cbmem/cbmem.c
index 885d460252..7b434d874c 100644
--- a/util/cbmem/cbmem.c
+++ b/util/cbmem/cbmem.c
@@ -886,7 +886,7 @@ static void print_version(void)
"GNU General Public License for more details.\n\n");
}
-static void print_usage(const char *name)
+static void print_usage(const char *name, int exit_code)
{
printf("usage: %s [-cCltTxVvh?]\n", name);
printf("\n"
@@ -901,7 +901,7 @@ static void print_usage(const char *name)
" -v | --version: print the version\n"
" -h | --help: print this help\n"
"\n");
- exit(1);
+ exit(exit_code);
}
#ifdef __arm__
@@ -1086,10 +1086,11 @@ int main(int argc, char** argv)
exit(0);
break;
case 'h':
+ print_usage(argv[0], 0);
+ break;
case '?':
default:
- print_usage(argv[0]);
- exit(0);
+ print_usage(argv[0], 1);
break;
}
}