[PATCH 2/3] thermal: testing: Replace sscanf() with kstrtoint()

[Ovidiu Panait]

Fix the following checkpatch.pl warnings:
WARNING: Prefer kstrto<type> to single variable sscanf
242: FILE: drivers/thermal/testing/zone.c:242:
+	ret = sscanf(arg, "%d", &id);

WARNING: Prefer kstrto<type> to single variable sscanf
282: FILE: drivers/thermal/testing/zone.c:282:
+	ret = sscanf(arg, "%d", &id);

Signed-off-by: Ovidiu Panait <ovidiu.panait.oss@xxxxxxxxx>
---
 drivers/thermal/testing/zone.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/thermal/testing/zone.c b/drivers/thermal/testing/zone.c
index 3c339242f52d..f7f9ca2f1f2c 100644
--- a/drivers/thermal/testing/zone.c
+++ b/drivers/thermal/testing/zone.c
@@ -239,9 +239,9 @@ int tt_del_tz(const char *arg)
 	int ret;
 	int id;
 
-	ret = sscanf(arg, "%d", &id);
-	if (ret != 1)
-		return -EINVAL;
+	ret = kstrtoint(arg, 10, &id);
+	if (ret < 0)
+		return ret;
 
 	struct tt_work *tt_work __free(kfree) = kzalloc_obj(*tt_work);
 	if (!tt_work)
@@ -279,9 +279,9 @@ static struct tt_thermal_zone *tt_get_tt_zone(const char *arg)
 	struct tt_thermal_zone *tt_zone;
 	int ret, id;
 
-	ret = sscanf(arg, "%d", &id);
-	if (ret != 1)
-		return ERR_PTR(-EINVAL);
+	ret = kstrtoint(arg, 10, &id);
+	if (ret < 0)
+		return ERR_PTR(ret);
 
 	guard(mutex)(&tt_thermal_zones_lock);
 
-- 
2.53.0