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| author |   Tian Tao <tiantao6@hisilicon.com> | 2021-03-30 09:54:48 +0800 |
|---|---|---|
| committer | Tian Tao <tiantao6@hisilicon.com> | 2021-04-08 20:41:38 -0400 |
| commit | e8b8b0df8694e39ea6bbbdb9e2fcfa78a61e2e42 (patch) | |
| tree | 8a3b1002654c52c8f50084da2512bd2092261d75 /drivers/gpu/drm/panel | |
| parent | drm/dp_mst: Drop DRM_ERROR() on kzalloc() fail in drm_dp_mst_handle_up_req() (diff) | |
| download | linux-dev-e8b8b0df8694e39ea6bbbdb9e2fcfa78a61e2e42.tar.xz linux-dev-e8b8b0df8694e39ea6bbbdb9e2fcfa78a61e2e42.zip | |
drm/panel: Convert sysfs sprintf/snprintf family to sysfs_emit
Fix the following coccicheck warning:
drivers/gpu/drm/panel//panel-tpo-td043mtea1.c:217:8-16: WARNING:
use scnprintf or sprintf
drivers/gpu/drm/panel//panel-tpo-td043mtea1.c:189:8-16: WARNING:
use scnprintf or sprintf
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1617069288-8317-1-git-send-email-tiantao6@hisilicon.com
Diffstat (limited to 'drivers/gpu/drm/panel')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-tpo-td043mtea1.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c b/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c index 49e6c9386258..bacaf1b7fb70 100644 --- a/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c +++ b/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c @@ -186,7 +186,7 @@ static ssize_t vmirror_show(struct device *dev, struct device_attribute *attr, { struct td043mtea1_panel *lcd = dev_get_drvdata(dev); - return snprintf(buf, PAGE_SIZE, "%d\n", lcd->vmirror); + return sysfs_emit(buf, "%d\n", lcd->vmirror); } static ssize_t vmirror_store(struct device *dev, struct device_attribute *attr, @@ -214,7 +214,7 @@ static ssize_t mode_show(struct device *dev, struct device_attribute *attr, { struct td043mtea1_panel *lcd = dev_get_drvdata(dev); - return snprintf(buf, PAGE_SIZE, "%d\n", lcd->mode); + return sysfs_emit(buf, "%d\n", lcd->mode); } static ssize_t mode_store(struct device *dev, struct device_attribute *attr, |