From 886d83933fe5a89f6b6b8af261fde9e397e3dc95 Mon Sep 17 00:00:00 2001 From: Joachim Wiberg Date: Tue, 15 Oct 2024 14:38:01 +0200 Subject: [PATCH] keyack: minor, whitespace and constification Signed-off-by: Joachim Wiberg --- src/keyack/keyack.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/keyack/keyack.c b/src/keyack/keyack.c index d28d1863..819bf3aa 100644 --- a/src/keyack/keyack.c +++ b/src/keyack/keyack.c @@ -43,7 +43,7 @@ bool wait_key_state(FILE *fp, int code, int val) int main(int argc, char **argv) { - char *dev = "/dev/input/event0"; + const char *dev = "/dev/input/event0"; int opt, code = KEY_RESTART; bool success; FILE *fp; @@ -59,7 +59,6 @@ int main(int argc, char **argv) case 'k': code = strtol(optarg, NULL, 0); break; - default: fprintf(stderr, "unknown option '%c'\n", opt); usage(); exit(1);