From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-media@vger.kernel.org,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
kernel-janitors@vger.kernel.org, trivial@kernel.org
Subject: [PATCH 18/19] [media] uvc_video: Enclose an expression for the sizeof operator by parentheses
Date: Sun, 25 Dec 2016 19:51:55 +0100 [thread overview]
Message-ID: <73208c2d-38b6-425c-88e6-7cb9706d4881@users.sourceforge.net> (raw)
In-Reply-To: <47aa4314-74ec-b2bf-ee3b-aad4d6e9f0a2@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 25 Dec 2016 18:50:35 +0100
The script "checkpatch.pl" pointed information out like the following.
WARNING: sizeof *ctrl should be sizeof(*ctrl)
Thus fix the affected source code place.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
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 61320ef82553..aba21e0abf02 100644
--- a/drivers/media/usb/uvc/uvc_video.c
+++ b/drivers/media/usb/uvc/uvc_video.c
@@ -191,7 +191,7 @@ static int uvc_get_video_ctrl(struct uvc_streaming *stream,
uvc_warn_once(stream->dev,
UVC_WARN_MINMAX,
"UVC non compliance - GET_MIN/MAX(PROBE) incorrectly supported. Enabling workaround.\n");
- memset(ctrl, 0, sizeof *ctrl);
+ memset(ctrl, 0, sizeof(*ctrl));
ctrl->wCompQuality = le16_to_cpup((__le16 *)data);
ret = 0;
goto out;
--
2.11.0
next prev parent reply other threads:[~2016-12-25 18:52 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-25 18:28 [PATCH 00/19] [media] USB Video Class driver: Fine-tuning for several function implementations SF Markus Elfring
2016-12-25 18:29 ` [PATCH 01/19] [media] uvc_driver: Use kmalloc_array() in uvc_simplify_fraction() SF Markus Elfring
2016-12-25 18:31 ` [PATCH 02/19] [media] uvc_driver: Combine substrings for 48 messages SF Markus Elfring
2016-12-25 18:32 ` [PATCH 03/19] [media] uvc_driver: Adjust three function calls together with a variable assignment SF Markus Elfring
2016-12-25 18:33 ` [PATCH 04/19] [media] uvc_driver: Adjust 28 checks for null pointers SF Markus Elfring
2016-12-25 18:35 ` [PATCH 05/19] [media] uvc_driver: Enclose 24 expressions for the sizeof operator by parentheses SF Markus Elfring
2016-12-25 18:36 ` [PATCH 06/19] [media] uvc_driver: Add some spaces for better code readability SF Markus Elfring
2016-12-25 18:37 ` [PATCH 07/19] [media] uvc_driver: Rename a jump label in uvc_probe() SF Markus Elfring
2016-12-25 18:39 ` [PATCH 08/19] [media] uvc_driver: Rename a jump label in uvc_scan_fallback() SF Markus Elfring
2016-12-25 18:40 ` [PATCH 09/19] [media] uvc_driver: Less function calls in uvc_parse_streaming() after error detection SF Markus Elfring
2016-12-25 18:41 ` [PATCH 10/19] [media] uvc_driver: Return -ENOMEM after a failed kzalloc() call in uvc_parse_streaming() SF Markus Elfring
2016-12-25 18:43 ` [PATCH 11/19] [media] uvc_driver: Delete an unnecessary variable initialisation " SF Markus Elfring
2016-12-25 18:44 ` [PATCH 12/19] [media] uvc_driver: Move six assignments " SF Markus Elfring
2016-12-25 18:45 ` [PATCH 13/19] [media] uvc_video: Use kmalloc_array() in uvc_video_clock_init() SF Markus Elfring
2016-12-25 18:46 ` [PATCH 14/19] [media] uvc_video: Combine substrings for 22 messages SF Markus Elfring
2016-12-25 18:47 ` [PATCH 15/19] [media] uvc_video: Adjust one function call together with a variable assignment SF Markus Elfring
2016-12-25 18:49 ` [PATCH 16/19] [media] uvc_video: Adjust 18 checks for null pointers SF Markus Elfring
2016-12-25 18:50 ` [PATCH 17/19] [media] uvc_video: Fix a typo in a comment line SF Markus Elfring
2016-12-25 18:51 ` SF Markus Elfring [this message]
2016-12-25 18:54 ` [PATCH 19/19] [media] uvc_video: Add some spaces for better code readability SF Markus Elfring
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