Commit 214f1aff authored Feb 02, 2015 by Markus Elfring Committed by Tejun Heo Feb 03, 2015

ata: Delete unnecessary checks before the function call "pci_dev_put"



The pci_dev_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 <elfring@users.sourceforge.net>
Signed-off-by: Tejun Heo <tj@kernel.org>

parent 17263905

drivers/ata/pata_cs5530.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -276,9 +276,7 @@ static int cs5530_init_chip(void)
		pci_dev_put(cs5530_0);
		return 0;
		fail_put:
		if (master_0)
		pci_dev_put(master_0);
		if (cs5530_0)
		pci_dev_put(cs5530_0);
		return -ENODEV;
		}