dmaengine: omap-dma: initialize can_pause to false

can_pause is not initialized so it contains garbage.  Fix this
by setting it to false.

Found using static analysis with cppcheck.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
index fd6b9e6834ad404ca161d9969a8a81ff6edb0480..15eb8024666bc775d65615c6425447e28609be85 100644 (file)
--- a/drivers/dma/omap-dma.c
+++ b/drivers/dma/omap-dma.c
@@ -1286,7 +1286,7 @@ static int omap_dma_pause(struct dma_chan *chan)
        struct omap_dmadev *od = to_omap_dma_dev(chan->device);
        unsigned long flags;
        int ret = -EINVAL;
-       bool can_pause;
+       bool can_pause = false;
 
        spin_lock_irqsave(&od->irq_lock, flags);