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drm: simplify error printing in drm_debugfs_create_files

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There's no need to copy d_name.name.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Marcin Slusarz 2011-10-10 19:34:57 +02:00 committed by Dave Airlie
parent a0f9219924
commit bd8315c4a8
1 changed files with 1 additions and 4 deletions
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5
drivers/gpu/drm/drm_debugfs.c
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@ -107,11 +107,8 @@ int drm_debugfs_create_files(struct drm_info_list *files, int count,
ent = debugfs_create_file(files[i].name, S_IFREG | S_IRUGO, ent = debugfs_create_file(files[i].name, S_IFREG | S_IRUGO,
root, tmp, &drm_debugfs_fops); root, tmp, &drm_debugfs_fops);
if (!ent) { if (!ent) {
char name[64];
strncpy(name, root->d_name.name,
min(root->d_name.len, 64U));
DRM_ERROR("Cannot create /sys/kernel/debug/dri/%s/%s\n", DRM_ERROR("Cannot create /sys/kernel/debug/dri/%s/%s\n",
name, files[i].name); root->d_name.name, files[i].name);
kfree(tmp); kfree(tmp);
ret = -1; ret = -1;
goto fail; goto fail;