summaryrefslogtreecommitdiff
path: root/drivers/dma
diff options
context:
space:
mode:
authorVinod Koul <vkoul@kernel.org>2018-11-26 13:34:15 +0530
committerVinod Koul <vkoul@kernel.org>2018-11-26 13:35:52 +0530
commit35faaf0df42d285b40f8a6310afbe096720f7758 (patch)
treeeb47587ee4dba475f39c0f3f9a57122d988938cd /drivers/dma
parent627469e4445b9b12e0229b3bdf8564d5ce384dd7 (diff)
dmaengine: coh901318: Remove unused variable
Commit 627469e4445b ("dmaengine: coh901318: Fix a double-lock bug") left flags variable unused, so remove it to fix the warning. drivers/dma/coh901318.c: In function 'coh901318_config': drivers/dma/coh901318.c:1805:16: warning: unused variable 'flags' [-Wunused-variable] unsigned long flags; ^~~~~ Fixes: 627469e4445b ("dmaengine: coh901318: Fix a double-lock bug") Reported-By: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/coh901318.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c
index fd862a478738..b69d66e44052 100644
--- a/drivers/dma/coh901318.c
+++ b/drivers/dma/coh901318.c
@@ -1802,7 +1802,6 @@ static struct dma_chan *coh901318_xlate(struct of_phandle_args *dma_spec,
static int coh901318_config(struct coh901318_chan *cohc,
struct coh901318_params *param)
{
- unsigned long flags;
const struct coh901318_params *p;
int channel = cohc->id;
void __iomem *virtbase = cohc->base->virtbase;