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Subject[PATCH] drm/malidp: convert sysfs snprintf to sysfs_emit
Date
Fix the following coccicheck warning:
drivers/gpu/drm/arm/malidp_drv.c:658:8-16:
WARNING: use scnprintf or sprintf

Signed-off-by: Xuezhi Zhang <zhangxuezhi1@coolpad.com>
---
drivers/gpu/drm/arm/malidp_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c
index d5aef21426cf..b1ffd5ba27d9 100644
--- a/drivers/gpu/drm/arm/malidp_drv.c
+++ b/drivers/gpu/drm/arm/malidp_drv.c
@@ -655,7 +655,7 @@ static ssize_t core_id_show(struct device *dev, struct device_attribute *attr,
struct drm_device *drm = dev_get_drvdata(dev);
struct malidp_drm *malidp = drm->dev_private;

- return snprintf(buf, PAGE_SIZE, "%08x\n", malidp->core_id);
+ return sysfs_emit(buf, "%08x\n", malidp->core_id);
}

static DEVICE_ATTR_RO(core_id);
--
2.25.1
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