Commit 711b9cea authored May 07, 2011 by Philippe Langlais Committed by Vinod Koul May 09, 2011

dmaengine/ste_dma40: fix introduced warnings



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>

parent ae14d4b5

drivers/dma/ste_dma40.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1829,7 +1829,7 @@ d40_get_dev_addr(struct d40_chan *chan, enum dma_data_direction direction)
		{
		struct stedma40_platform_data *plat = chan->base->plat_data;
		struct stedma40_chan_cfg *cfg = &chan->dma_cfg;
		dma_addr_t addr;
		dma_addr_t addr = 0;

		if (chan->runtime_addr)
		return chan->runtime_addr;