diff options
| author | Mitchell Riedstra <mitch@riedstra.dev> | 2023-02-01 21:25:28 -0500 |
|---|---|---|
| committer | Mitchell Riedstra <mitch@riedstra.dev> | 2023-02-01 21:26:37 -0500 |
| commit | 0f2392f15ccafc9e0868ce0cb983671eafcd161d (patch) | |
| tree | 8eed988a200053f593bff627e07b7d9d0da1ec37 /bin/backlight.c | |
| parent | a1338893a1841f2544d904bcd57d4889edf5f24e (diff) | |
| download | dotfiles-0f2392f15ccafc9e0868ce0cb983671eafcd161d.tar.gz dotfiles-0f2392f15ccafc9e0868ce0cb983671eafcd161d.tar.xz | |
Tweak backlight program
Diffstat (limited to 'bin/backlight.c')
| -rw-r--r-- | bin/backlight.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/bin/backlight.c b/bin/backlight.c index f3f1b3f..497fd72 100644 --- a/bin/backlight.c +++ b/bin/backlight.c @@ -108,6 +108,8 @@ setBacklight(const char *prefix, int percent) close(fd); free(fn); fn = NULL; + + return 0; } int @@ -156,6 +158,8 @@ main(int argc, char **argv) const char *msg = strerror(ret); printf("Error getting max brightness for: %s : %s\n", prefix, msg); + free(prefix); + prefix = NULL; continue; } |