* [PATCH] drm: bridge: convert sysfs sprintf/snprintf family to sysfs_emit
@ 2021-02-07 9:10 Jiapeng Chong
2021-02-08 10:27 ` Robert Foss
2021-03-25 16:31 ` Robert Foss
0 siblings, 2 replies; 3+ messages in thread
From: Jiapeng Chong @ 2021-02-07 9:10 UTC (permalink / raw)
To: a.hajda
Cc: narmstrong, Laurent.pinchart, jonas, jernej.skrabec, airlied,
daniel, dri-devel, linux-kernel, Jiapeng Chong
Fix the following coccicheck warning:
drivers/gpu/drm/bridge/lontium-lt9611uxc.c:858:8-16: WARNING: use
scnprintf or sprintf.
Reported-by: Abaci Robot<abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
index fee2795..3cac16d 100644
--- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
+++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
@@ -855,7 +855,7 @@ static ssize_t lt9611uxc_firmware_show(struct device *dev, struct device_attribu
{
struct lt9611uxc *lt9611uxc = dev_get_drvdata(dev);
- return snprintf(buf, PAGE_SIZE, "%02x\n", lt9611uxc->fw_version);
+ return sysfs_emit(buf, "%02x\n", lt9611uxc->fw_version);
}
static DEVICE_ATTR_RW(lt9611uxc_firmware);
--
1.8.3.1
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] drm: bridge: convert sysfs sprintf/snprintf family to sysfs_emit
2021-02-07 9:10 [PATCH] drm: bridge: convert sysfs sprintf/snprintf family to sysfs_emit Jiapeng Chong
@ 2021-02-08 10:27 ` Robert Foss
2021-03-25 16:31 ` Robert Foss
1 sibling, 0 replies; 3+ messages in thread
From: Robert Foss @ 2021-02-08 10:27 UTC (permalink / raw)
To: Jiapeng Chong
Cc: Andrzej Hajda, Neil Armstrong, Laurent Pinchart, Jonas Karlman,
Jernej Skrabec, David Airlie, Daniel Vetter, dri-devel,
linux-kernel
Hey Jiapeng,
Thanks for the patch. Feel free to add my r-b.
Reviewed-by: Robert Foss <robert.foss@linaro.org>
On Sun, 7 Feb 2021 at 10:12, Jiapeng Chong
<jiapeng.chong@linux.alibaba.com> wrote:
>
> Fix the following coccicheck warning:
>
> drivers/gpu/drm/bridge/lontium-lt9611uxc.c:858:8-16: WARNING: use
> scnprintf or sprintf.
>
> Reported-by: Abaci Robot<abaci@linux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
> ---
> drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
> index fee2795..3cac16d 100644
> --- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
> +++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
> @@ -855,7 +855,7 @@ static ssize_t lt9611uxc_firmware_show(struct device *dev, struct device_attribu
> {
> struct lt9611uxc *lt9611uxc = dev_get_drvdata(dev);
>
> - return snprintf(buf, PAGE_SIZE, "%02x\n", lt9611uxc->fw_version);
> + return sysfs_emit(buf, "%02x\n", lt9611uxc->fw_version);
> }
>
> static DEVICE_ATTR_RW(lt9611uxc_firmware);
> --
> 1.8.3.1
>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] drm: bridge: convert sysfs sprintf/snprintf family to sysfs_emit
2021-02-07 9:10 [PATCH] drm: bridge: convert sysfs sprintf/snprintf family to sysfs_emit Jiapeng Chong
2021-02-08 10:27 ` Robert Foss
@ 2021-03-25 16:31 ` Robert Foss
1 sibling, 0 replies; 3+ messages in thread
From: Robert Foss @ 2021-03-25 16:31 UTC (permalink / raw)
To: Jiapeng Chong
Cc: Andrzej Hajda, Neil Armstrong, Laurent Pinchart, Jonas Karlman,
Jernej Skrabec, David Airlie, Daniel Vetter, dri-devel,
linux-kernel
Pushed to drm-misc-next
https://cgit.freedesktop.org/drm/drm-misc/commit/?id=fffa69aa6b1c89853cd00dea969e4754633596d7
On Sun, 7 Feb 2021 at 10:12, Jiapeng Chong
<jiapeng.chong@linux.alibaba.com> wrote:
>
> Fix the following coccicheck warning:
>
> drivers/gpu/drm/bridge/lontium-lt9611uxc.c:858:8-16: WARNING: use
> scnprintf or sprintf.
>
> Reported-by: Abaci Robot<abaci@linux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
> ---
> drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
> index fee2795..3cac16d 100644
> --- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
> +++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
> @@ -855,7 +855,7 @@ static ssize_t lt9611uxc_firmware_show(struct device *dev, struct device_attribu
> {
> struct lt9611uxc *lt9611uxc = dev_get_drvdata(dev);
>
> - return snprintf(buf, PAGE_SIZE, "%02x\n", lt9611uxc->fw_version);
> + return sysfs_emit(buf, "%02x\n", lt9611uxc->fw_version);
> }
>
> static DEVICE_ATTR_RW(lt9611uxc_firmware);
> --
> 1.8.3.1
>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-03-25 16:32 UTC | newest]
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2021-02-07 9:10 [PATCH] drm: bridge: convert sysfs sprintf/snprintf family to sysfs_emit Jiapeng Chong
2021-02-08 10:27 ` Robert Foss
2021-03-25 16:31 ` Robert Foss
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