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ENGR00292369 PXP: remove unnecessary head list empty check
authorFancy Fang <B47543@freescale.com>
Tue, 17 Dec 2013 07:30:58 +0000 (15:30 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Wed, 20 Aug 2014 08:06:49 +0000 (10:06 +0200)
commitd0fe33f0c55fa5624419be01054f75d8af8904d8
treea37886db04a7fe27b5c27225f78704d1e1634751tree | snapshot
parentb66c48473ac11a98237d74171426f224b9525b28commit | diff
ENGR00292369 PXP: remove unnecessary head list empty check

The head list empty check in function pxpdma_dostart_work()
is meaningless, since this function only can be called when
there is some pxp task in the head list, that is to say head
list is not empty.

Signed-off-by: Fancy Fang <B47543@freescale.com>
drivers/dma/pxp/pxp_dma_v2.c diff | blob | history
Linux kernel for KaRo TX COM modules