Commit 1746fbe5 authored Nov 21, 2014 by Markus Elfring Committed by David S. Miller Dec 12, 2014

IDE: Deletion of an unnecessary check before the function call "module_put"



The module_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: David S. Miller <davem@davemloft.net>

parent 6ce4436c

drivers/ide/ide.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -101,7 +101,6 @@ void ide_device_put(ide_drive_t *drive)
		struct device *host_dev = drive->hwif->host->dev[0];
		struct module *module = host_dev ? host_dev->driver->owner : NULL;

		if (module)
		module_put(module);
		#endif
		put_device(&drive->gendev);