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

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

Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
ye xingchen 2022-12-01 10:24:21 +08:00 • committed by Alex Deucher
parent 949933b0f3
commit 2cffcb6679
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
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@ -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)