Markus Elfring a7a19d7ab6 USB-EHCI: Delete unnecessary checks before the function call "dma_pool_destroy" ...

The dma_pool_destroy() function tests whether its argument is NULL
and then returns immediately. Thus the test around the calls is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2015-12-01 14:26:33 -08:00

6.4 KiB

Raw Blame History

View Raw