drivers/net/wireless/realtek/rtlwifi/debug.c:398:11-27: WARNING opportunity for
simple_open, see also structure on line 418
Remove an open coded simple_open() function
and replace file operations references to the function
with simple_open() instead.
Generated by: scripts/coccinelle/api/simple_open.cocci
Fixes: 3c78fae9727a ("rtlwifi: use debugfs to debug.")
CC: Ping-Ke Shih <[email protected]>
Signed-off-by: Fengguang Wu <[email protected]>
---
debug.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
--- a/drivers/net/wireless/realtek/rtlwifi/debug.c
+++ b/drivers/net/wireless/realtek/rtlwifi/debug.c
@@ -395,13 +395,6 @@ static ssize_t rtl_debugfs_set_write_reg
return count;
}
-static int rtl_debugfs_open(struct inode *inode, struct file *filp)
-{
- filp->private_data = inode->i_private;
-
- return 0;
-}
-
static int rtl_debugfs_close(struct inode *inode, struct file *filp)
{
return 0;
@@ -415,7 +408,7 @@ static struct rtl_debgufs_priv rtl_debug
static const struct file_operations file_ops_write_reg = {
.owner = THIS_MODULE,
.write = rtl_debugfs_set_write_reg,
- .open = rtl_debugfs_open,
+ .open = simple_open,
.release = rtl_debugfs_close,
};
