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authorDan Carpenter <dan.carpenter@oracle.com>2016-02-29 10:51:07 +0100
committerVinod Koul <vinod.koul@intel.com>2016-03-03 16:43:01 +0100
commitd387ef021a218ee66fe6b64cf447da09cac5c53b (patch)
treede709580fc64a6e0ef5fcfdf3c7e7da5675a15d7 /drivers/dma
parentdmaengine: acpi-dma: align debug message with flow (diff)
downloadlinux-d387ef021a218ee66fe6b64cf447da09cac5c53b.tar.xz
linux-d387ef021a218ee66fe6b64cf447da09cac5c53b.zip
dma/mic_x100_dma: IS_ERR() vs PTR_ERR() typo
This is harmless because the caller only cares about zero vs non-zero but we should be returning PTR_ERR() here. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/mic_x100_dma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/mic_x100_dma.c b/drivers/dma/mic_x100_dma.c
index 068e920ecb68..1502b24b7c7d 100644
--- a/drivers/dma/mic_x100_dma.c
+++ b/drivers/dma/mic_x100_dma.c
@@ -483,7 +483,7 @@ static int mic_dma_setup_irq(struct mic_dma_chan *ch)
mic_dma_intr_handler, mic_dma_thread_fn,
"mic dma_channel", ch, ch->ch_num);
if (IS_ERR(ch->cookie))
- return IS_ERR(ch->cookie);
+ return PTR_ERR(ch->cookie);
return 0;
}