can-calc-bit-timing: in case of invalid option exit with error

Link: linux-can#518 Reported-by: https://github.com/EnricoMontecaggi Fixes: f4a9e5b ("can-calc-bit-timing.c: Reformat help/usage output to be compatible with help2man.")
SECloudUNIMORE · May 7, 2024 · 4a9c005 · 4a9c005
1 parent 8d7d765
commit 4a9c005
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/calc-bit-timing/can-calc-bit-timing.c b/calc-bit-timing/can-calc-bit-timing.c
@@ -1514,11 +1514,6 @@ int main(int argc, char *argv[])
 			data->verbose = true;
 			break;
 
-		case '?':
-			print_usage(basename(argv[0]));
-			exit(EXIT_SUCCESS);
-			break;
-
 		case OPT_TQ:
 			opt_bt->tq = strtoul(optarg, NULL, 10);
 			break;