Commit 64a40c84 authored Jul 18, 2016 by Markus Elfring Committed by Martin Schwidefsky Jul 18, 2016

s390/pci: Delete an unnecessary check 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: Martin Schwidefsky <schwidefsky@de.ibm.com>

parent 61282aff

arch/s390/pci/pci_event.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -145,7 +145,6 @@ static void __zpci_event_availability(struct zpci_ccdf_avail *ccdf)
		default:
		break;
		}
		if (pdev)
		pci_dev_put(pdev);
		}