diff mbox series

[next] media: uvcvideo: Remove duplicate assignment to pointer dma_dev

Message ID 20210210192918.GA838969@embeddedor (mailing list archive)
State Superseded, archived
Delegated to: Laurent Pinchart
Headers
Series [next] media: uvcvideo: Remove duplicate assignment to pointer dma_dev |

Commit Message

Gustavo A. R. Silva Feb. 10, 2021, 7:29 p.m. UTC 
  Remove redundant assignment to pointer dma_dev.

Fixes: fdcd02a641e2 ("media: uvcvideo: Use dma_alloc_noncontiguos API")
Addressses-Coverity-ID: 1501703 ("Evaluation order violation")
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
 drivers/media/usb/uvc/uvc_video.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c
index dc81f9a86eca..edf451a956d8 100644
--- a/drivers/media/usb/uvc/uvc_video.c
+++ b/drivers/media/usb/uvc/uvc_video.c
@@ -1105,7 +1105,7 @@  static inline struct device *stream_to_dmadev(struct uvc_streaming *stream)
 
 static void uvc_urb_dma_sync(struct uvc_urb *uvc_urb, bool for_device)
 {
-	struct device *dma_dev = dma_dev = stream_to_dmadev(uvc_urb->stream);
+	struct device *dma_dev = stream_to_dmadev(uvc_urb->stream);
 
 	if (for_device) {
 		dma_sync_sgtable_for_device(dma_dev, uvc_urb->sgt,