diff options
Diffstat (limited to 'brightnessctl.c')
| -rw-r--r-- | brightnessctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/brightnessctl.c b/brightnessctl.c index 3f7cfc1..1eee6c6 100644 --- a/brightnessctl.c +++ b/brightnessctl.c @@ -405,7 +405,7 @@ int save_device_data(struct device *dev) { goto fail; if (!(fp = fopen(d_path, "w"))) goto fail; - if (fwrite(c, 1, s + 1, fp) < s + 1) + if (fwrite(c, 1, s, fp) < s) errno = -1; fclose(fp); fail: |