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>
diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c
index 9d8c892..9d2668a 100644
--- a/drivers/gpu/drm/drm_debugfs.c
+++ b/drivers/gpu/drm/drm_debugfs.c
@@ -90,7 +90,6 @@
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 @@
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);