[PATCH] drm/amdgpu: use sysfs_emit() to instead of scnprintf()

[ye.xingchen]

From: ye xingchen <ye.xingc...@zte.com.cn>

Replace the open-code with sysfs_emit() to simplify the code.

Signed-off-by: ye xingchen <ye.xingc...@zte.com.cn>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 077404a9c935..ad490c1e2f57 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1267,7 +1267,7 @@ static ssize_t amdgpu_ras_sysfs_features_read(struct 
device *dev,
        struct amdgpu_ras *con =
                container_of(attr, struct amdgpu_ras, features_attr);

-       return scnprintf(buf, PAGE_SIZE, "feature mask: 0x%x\n", con->features);
+       return sysfs_emit(buf, "feature mask: 0x%x\n", con->features);
 }

 static void amdgpu_ras_sysfs_remove_bad_page_node(struct amdgpu_device *adev)
-- 
2.25.1