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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>
This commit is contained in:
Elise Lennion 2016-10-14 19:00:11 -03:00 committed by Greg Kroah-Hartman
parent 5bc45c9d1e
commit f9a21a3f49
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/greybus/audio_manager_sysfs.c
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@ -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);