From edbeb6bc696ec727815bc6b17f7c29f4102d94b6 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 29 May 2018 17:31:05 +0200 Subject: USB: gadget: udc: pxa27x_udc: no need to check return value of debugfs_create functions When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. There is also no need to keep the file dentries around at all, so remove those variables from the device structure. Cc: Daniel Mack Cc: Haojian Zhuang Cc: Felipe Balbi Acked-by: Robert Jarzmik Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/pxa27x_udc.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/usb/gadget/udc/pxa27x_udc.h') diff --git a/drivers/usb/gadget/udc/pxa27x_udc.h b/drivers/usb/gadget/udc/pxa27x_udc.h index 1128d39a4255..13b2977399ab 100644 --- a/drivers/usb/gadget/udc/pxa27x_udc.h +++ b/drivers/usb/gadget/udc/pxa27x_udc.h @@ -476,9 +476,6 @@ struct pxa_udc { #endif #ifdef CONFIG_USB_GADGET_DEBUG_FS struct dentry *debugfs_root; - struct dentry *debugfs_state; - struct dentry *debugfs_queues; - struct dentry *debugfs_eps; #endif }; #define to_pxa(g) (container_of((g), struct pxa_udc, gadget)) -- cgit v1.2.3