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authorPeter Griffin <peter.griffin@linaro.org>2016-06-07 20:38:41 +0300
committerVinod Koul <vinod.koul@intel.com>2016-06-21 19:05:00 +0300
commitaef94fea97eb77f86159375825a370b45d9f2fec (patch)
tree275639d62e6c0920e859e3d22786cb92a4098e04 /drivers/dma/s3c24xx-dma.c
parent71f7e6cc55003ca6f616ff4094253d28de5d9254 (diff)
downloadlinux-aef94fea97eb77f86159375825a370b45d9f2fec.tar.xz
dmaengine: Remove site specific OOM error messages on kzalloc
If kzalloc() fails it will issue it's own error message including a dump_stack(). So remove the site specific error messages. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Jon Hunter <jonathanh@nvidia.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/s3c24xx-dma.c')
-rw-r--r--drivers/dma/s3c24xx-dma.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/dma/s3c24xx-dma.c b/drivers/dma/s3c24xx-dma.c
index f7d2c7a00496..0d2d187646f4 100644
--- a/drivers/dma/s3c24xx-dma.c
+++ b/drivers/dma/s3c24xx-dma.c
@@ -1101,11 +1101,8 @@ static int s3c24xx_dma_init_virtual_channels(struct s3c24xx_dma_engine *s3cdma,
*/
for (i = 0; i < channels; i++) {
chan = devm_kzalloc(dmadev->dev, sizeof(*chan), GFP_KERNEL);
- if (!chan) {
- dev_err(dmadev->dev,
- "%s no memory for channel\n", __func__);
+ if (!chan)
return -ENOMEM;
- }
chan->id = i;
chan->host = s3cdma;