From: Elise Lennion <elise.lennion@gmail.com>
Date: Fri, 14 Oct 2016 22:00:11 +0000 (-0300)
Subject: staging: greybus: audio_manager_sysfs: Replace sscanf with kstrto* to single variable... 
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f9a21a3f4919539e6ee02625c22f67c3ef6041ec;p=linux-beck.git

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>
---

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);