diff options
| author | Elise Lennion <elise.lennion@gmail.com> | 2016-10-14 19:00:11 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-24 15:35:03 +0200 |
| commit | f9a21a3f4919539e6ee02625c22f67c3ef6041ec (patch) | |
| tree | d97a8d8d8e879a4357ba74faa4631146e8ebc849 | |
| parent | 5bc45c9d1ebaa1734c36f2abf1db85b579888224 (diff) | |
staging: greybus: audio_manager_sysfs: Replace sscanf with kstrto* to single variable conversion.
Fix checkpatch warning:
WARNING: Prefer kstrto<type> to single variable sscanf
kstrto* is designed to convert string to numerical value and makes
it easier to understand what the code does.
Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Reviewed-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/greybus/audio_manager_sysfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/greybus/audio_manager_sysfs.c b/drivers/staging/greybus/audio_manager_sysfs.c index fc0aca6fe912..c6d82f9d656b 100644 --- a/drivers/staging/greybus/audio_manager_sysfs.c +++ b/drivers/staging/greybus/audio_manager_sysfs.c @@ -44,7 +44,7 @@ static ssize_t manager_sysfs_remove_store( { int id; - int num = sscanf(buf, "%d", &id); + int num = kstrtoint(buf, 10, &id); if (num != 1) return -EINVAL; @@ -65,7 +65,7 @@ static ssize_t manager_sysfs_dump_store( { int id; - int num = sscanf(buf, "%d", &id); + int num = kstrtoint(buf, 10, &id); if (num == 1) { num = gb_audio_manager_dump_module(id); |