summaryrefslogtreecommitdiff
path: root/drivers/media/common/siano/smsdvb-debugfs.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/common/siano/smsdvb-debugfs.c')
-rw-r--r--drivers/media/common/siano/smsdvb-debugfs.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/media/common/siano/smsdvb-debugfs.c b/drivers/media/common/siano/smsdvb-debugfs.c
index 40891f4f842b..c95d4583498e 100644
--- a/drivers/media/common/siano/smsdvb-debugfs.c
+++ b/drivers/media/common/siano/smsdvb-debugfs.c
@@ -500,7 +500,7 @@ void smsdvb_debugfs_release(struct smsdvb_client_t *client)
client->debugfs = NULL;
}
-int smsdvb_debugfs_register(void)
+void smsdvb_debugfs_register(void)
{
struct dentry *d;
@@ -517,15 +517,15 @@ int smsdvb_debugfs_register(void)
d = debugfs_create_dir("smsdvb", usb_debug_root);
if (IS_ERR_OR_NULL(d)) {
pr_err("Couldn't create sysfs node for smsdvb\n");
- return PTR_ERR(d);
- } else {
- smsdvb_debugfs_usb_root = d;
+ return;
}
- return 0;
+ smsdvb_debugfs_usb_root = d;
}
void smsdvb_debugfs_unregister(void)
{
+ if (!smsdvb_debugfs_usb_root)
+ return;
debugfs_remove_recursive(smsdvb_debugfs_usb_root);
smsdvb_debugfs_usb_root = NULL;
}