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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)
committerFancy Fang <B47543@freescale.com>
Tue, 17 Dec 2013 10:27:53 +0000 (18:27 +0800)
commit2632a95b391f707e1e003f3407c805e6bd7ac96b
tree3a724ee26893e03f7cd464f961b809c5d6a44532tree | snapshot
parent15155c753159717fe704110012fb47a68cd359bbcommit | 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