staging: rtl8723bs: Fix indenting warning in os_dep/rtw_proc.c

Smatch lists the following warning:

  CHECK   drivers/staging/rtl8723bs/os_dep/rtw_proc.c
drivers/staging/rtl8723bs/os_dep/rtw_proc.c:102 rtw_drv_proc_open() warn: inconsistent indenting

This warning is fixed with a simple change in the white space.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/os_dep/rtw_proc.c

@@ -99,7 +99,8 @@ static int rtw_drv_proc_open(struct inode *inode, struct file *file)
 	/* struct net_device *dev = proc_get_parent_data(inode); */
 	ssize_t index = (ssize_t)PDE_DATA(inode);
 	const struct rtw_proc_hdl *hdl = drv_proc_hdls+index;
-       return single_open(file, hdl->show, NULL);
+
+	return single_open(file, hdl->show, NULL);
 }
 
 static ssize_t rtw_drv_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos)