video: uvesafb: Deletion of an unnecessary check before the function call “platform_device_put”

Author: Markus Elfring <elfring@users.sourceforge.net>

The platform_device_put() function tests whether its argument is NULL
and then returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring 
Signed-off-by: Tomi Valkeinen

---
 drivers/video/fbdev/uvesafb.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
 
diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c
index f718627..d32d1c4 100644
--- a/drivers/video/fbdev/uvesafb.c
+++ b/drivers/video/fbdev/uvesafb.c
@@ -1922,8 +1922,7 @@ static int uvesafb_init(void)
 			err = -ENOMEM;
 
 		if (err) {
-			if (uvesafb_device)
-				platform_device_put(uvesafb_device);
+			platform_device_put(uvesafb_device);
 			platform_driver_unregister(&uvesafb_driver);
 			cn_del_callback(&uvesafb_cn_id);
 			return err;

video: uvesafb: Deletion of an unnecessary check before the function call “platform_device_put”

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