Message ID | 1445439337-19055-9-git-send-email-punitvara@gmail.com |
---|---|
State | Awaiting Upstream, archived |
Delegated to: | David Miller |
Headers | show |
On Wed, Oct 21, 2015 at 8:30 PM, Jiri Slaby <jslaby@suse.cz> wrote: > On 10/21/2015, 04:55 PM, Punit Vara wrote: >> @@ -544,13 +544,10 @@ static void at76_ledtrig_tx_activity(void) >> static int at76_remap(struct usb_device *udev) >> { >> int ret; >> - ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x0a, >> + return usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x0a, >> USB_TYPE_VENDOR | USB_DIR_OUT | >> USB_RECIP_INTERFACE, 0, 0, NULL, 0, >> USB_CTRL_GET_TIMEOUT); >> - if (ret < 0) >> - return ret; >> - return 0; > > ret is now unused, right? > > -- > js > suse labs Oppp..Sorry I have missed int ret to remove . I will resend the updated patch soon -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c index dab2513..09427f6 100644 --- a/drivers/net/wireless/at76c50x-usb.c +++ b/drivers/net/wireless/at76c50x-usb.c @@ -544,13 +544,10 @@ static void at76_ledtrig_tx_activity(void) static int at76_remap(struct usb_device *udev) { int ret; - ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x0a, + return usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x0a, USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_INTERFACE, 0, 0, NULL, 0, USB_CTRL_GET_TIMEOUT); - if (ret < 0) - return ret; - return 0; } static int at76_get_op_mode(struct usb_device *udev)
This patch is to the at76c50x-usb.c file that fixes up warning reported by coccicheck: WARNING: end returns can be simplified if negative or 0 value Prefer direct return value instead of writing 2-3 more sentence. Signed-off-by: Punit Vara <punitvara@gmail.com> --- drivers/net/wireless/at76c50x-usb.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)