* [PATCH v3] staging: greybus: audio_manager_sysfs: Replace sscanf with kstrto* to single variable conversion.
@ 2016-10-14 21:54 Elise Lennion
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From: Elise Lennion @ 2016-10-14 21:54 UTC (permalink / raw)
To: vaibhav.sr, mgreer, johan, elder, gregkh, outreachy-kernel
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>
---
drivers/staging/greybus/audio_manager_sysfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/greybus/audio_manager_sysfs.c b/drivers/staging/greybus/audio_manager_sysfs.c
index 376e17c..e74fdcf 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);
--
2.7.4
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2016-10-14 21:54 [PATCH v3] staging: greybus: audio_manager_sysfs: Replace sscanf with kstrto* to single variable conversion Elise Lennion
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