Cong Ding 855372c013 dma: sh/shdma-base.c: remove unnecessary null pointer check ...

the variable chan is dereferenced in line 635, so it is no reason to check
null again in line 641.

Signed-off-by: Cong Ding <dinggnu@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

2013-01-20 05:49:40 -08:00

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