[PATCH] drm/amdgpu: convert sysfs sprintf/snprintf family to sysfs_emit
Jiapeng Chong
jiapeng.chong at linux.alibaba.com
Tue Feb 2 09:06:12 UTC 2021
Fix the following coccicheck warning:
./drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c:220:8-16: WARNING: use
scnprintf or sprintf.
./drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c:249:8-16: WARNING: use
scnprintf or sprintf.
Reported-by: Abaci Robot<abaci at linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong at linux.alibaba.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
index 541ef6b..2913d57 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
@@ -186,7 +186,7 @@ static ssize_t amdgpu_xgmi_show_attrs(struct kobject *kobj,
kobj, struct amdgpu_hive_info, kobj);
if (attr == &amdgpu_xgmi_hive_id)
- return snprintf(buf, PAGE_SIZE, "%llu\n", hive->hive_id);
+ return sysfs_emit(buf, "%llu\n", hive->hive_id);
return 0;
}
@@ -217,7 +217,7 @@ static ssize_t amdgpu_xgmi_show_device_id(struct device *dev,
struct drm_device *ddev = dev_get_drvdata(dev);
struct amdgpu_device *adev = drm_to_adev(ddev);
- return snprintf(buf, PAGE_SIZE, "%llu\n", adev->gmc.xgmi.node_id);
+ return sysfs_emit(buf, "%llu\n", adev->gmc.xgmi.node_id);
}
@@ -246,7 +246,7 @@ static ssize_t amdgpu_xgmi_show_error(struct device *dev,
adev->df.funcs->set_fica(adev, ficaa_pie_status_in, 0, 0);
- return snprintf(buf, PAGE_SIZE, "%u\n", error_count);
+ return sysfs_emit(buf, "%u\n", error_count);
}
--
1.8.3.1
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