From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Ricardo Ribalda <ribalda@chromium.org>,
Tomasz Figa <tfiga@chromium.org>
Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavoars@kernel.org>
Subject: [PATCH][next] media: uvcvideo: Remove duplicate assignment to pointer dma_dev
Date: Wed, 10 Feb 2021 13:29:18 -0600 [thread overview]
Message-ID: <20210210192918.GA838969@embeddedor> (raw)
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 --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,
--
2.27.0
reply other threads:[~2021-02-10 19:30 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210210192918.GA838969@embeddedor \
--to=gustavoars@kernel.org \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@kernel.org \
--cc=ribalda@chromium.org \
--cc=tfiga@chromium.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox