dmaengine/ste_dma40: fix introduced warnings
authorPhilippe Langlais <philippe.langlais@linaro.org>
Sat, 7 May 2011 15:09:43 +0000 (17:09 +0200)
committerVinod Koul <vinod.koul@intel.com>
Mon, 9 May 2011 05:54:17 +0000 (11:24 +0530)
The compiler nowadays moans about possibly non-assigned variable.
Fix this by default-assigning 0.

Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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