From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Thu, 20 Nov 2014 11:13:16 +0100
The rc_unregister_device() 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 <elfr...@users.sourceforge.net>
---
drivers/media/i2c/ir-kbd-i2c.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/i2c/ir-kbd-i2c.c b/drivers/media/i2c/ir-kbd-i2c.c
index 8311f1a..175a761 100644
--- a/drivers/media/i2c/ir-kbd-i2c.c
+++ b/drivers/media/i2c/ir-kbd-i2c.c
@@ -464,8 +464,7 @@ static int ir_remove(struct i2c_client *client)
cancel_delayed_work_sync(&ir->work);
/* unregister device */
- if (ir->rc)
- rc_unregister_device(ir->rc);
+ rc_unregister_device(ir->rc);
/* free memory */
return 0;
--
2.1.3
--
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