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drm/debugfs: Initialise empty variable 

[airlied: move char declaration]

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Emil Velikov 2011-07-30 14:26:01 +00:00 committed by Dave Airlie
parent 0b576372e8
commit 4d5cb60d3f
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/drm_debugfs.c
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@ -90,7 +90,6 @@ int drm_debugfs_create_files(struct drm_info_list *files, int count,
struct drm_device *dev = minor->dev;
struct dentry *ent;
struct drm_info_node *tmp;
char name[64];
int i, ret;
for (i = 0; i < count; i++) {
@ -108,6 +107,9 @@ int drm_debugfs_create_files(struct drm_info_list *files, int count,
ent = debugfs_create_file(files[i].name, S_IFREG | S_IRUGO,
root, tmp, &drm_debugfs_fops);
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",
name, files[i].name);
kfree(tmp);