Instead of allocating a var to store 0 and just return it,
change the code to return 0 directly.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@xxxxxxxxxxx>
diff --git a/drivers/media/common/siano/smscoreapi.c b/drivers/media/common/siano/smscoreapi.c
index 050984c5b1e3..a3677438205e 100644
--- a/drivers/media/common/siano/smscoreapi.c
+++ b/drivers/media/common/siano/smscoreapi.c
@@ -2129,8 +2129,6 @@ int smscore_gpio_get_level(struct smscore_device_t *coredev, u8 pin_num,
static int __init smscore_module_init(void)
{
- int rc = 0;
-
INIT_LIST_HEAD(&g_smscore_notifyees);
INIT_LIST_HEAD(&g_smscore_devices);
kmutex_init(&g_smscore_deviceslock);
@@ -2138,7 +2136,7 @@ static int __init smscore_module_init(void)
INIT_LIST_HEAD(&g_smscore_registry);
kmutex_init(&g_smscore_registrylock);
- return rc;
+ return 0;
}
static void __exit smscore_module_exit(void)
--
1.9.3
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