From f9a21a3f4919539e6ee02625c22f67c3ef6041ec Mon Sep 17 00:00:00 2001
From: Elise Lennion <elise.lennion@gmail.com>
Date: Fri, 14 Oct 2016 19:00:11 -0300
Subject: [PATCH] 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>
---
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 fc0aca6fe9128..c6d82f9d656b3 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);
--
2.30.2