diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-29 17:31:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-31 12:54:22 +0200 |
| commit | edbeb6bc696ec727815bc6b17f7c29f4102d94b6 (patch) | |
| tree | 7e163407addf01de99e313f722717c5efa60db4a /drivers/usb/gadget/udc/pxa27x_udc.h | |
| parent | 37ea71074d13e06bbceeef6d465df81c86c99860 (diff) | |
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 <daniel@zonque.org>
Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Felipe Balbi <balbi@kernel.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/udc/pxa27x_udc.h')
| -rw-r--r-- | drivers/usb/gadget/udc/pxa27x_udc.h | 3 |
1 files changed, 0 insertions, 3 deletions
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)) |