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Commit 3dd94f00 authored by Markus Elfring's avatar Markus Elfring Committed by Mauro Carvalho Chehab
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[media] rc: Deletion of unnecessary checks before two function calls 



The functions input_free_device() and rc_close() test whether their argument
is NULL and then return immediately. Thus the test around the call
is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 8f1aeedf

drivers/media/rc/lirc_dev.c

+1 −2
Original line number Diff line number Diff line
@@ -518,7 +518,6 @@ int lirc_dev_fop_close(struct inode *inode, struct file *file) 


	WARN_ON(mutex_lock_killable(&lirc_dev_lock));



	if (ir->d.rdev)

	rc_close(ir->d.rdev);



	ir->open--;

drivers/media/rc/rc-main.c

+1 −2
Original line number Diff line number Diff line
@@ -1298,7 +1298,6 @@ void rc_free_device(struct rc_dev *dev) 
	if (!dev)

		return;



	if (dev->input_dev)

	input_free_device(dev->input_dev);



	put_device(&dev->dev);