Commit 53593515 authored by Takashi Iwai's avatar Takashi Iwai Committed by Thomas Zimmermann
Browse files

drm/udl: Suppress error print for -EPROTO at URB completion 



The driver may receive -EPROTO at the URB completion when the device
gets disconnected, and it's a normal situation.  Suppress the error
print for that, too.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Acked-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220908095115.23396-6-tiwai@suse.de
parent ed9605a6

drivers/gpu/drm/udl/udl_main.c

+1 −0
Original line number Diff line number Diff line
@@ -126,6 +126,7 @@ void udl_urb_completion(struct urb *urb) 
	if (urb->status) {

		if (!(urb->status == -ENOENT ||

		    urb->status == -ECONNRESET ||

		    urb->status == -EPROTO ||

		    urb->status == -ESHUTDOWN)) {

			DRM_ERROR("%s - nonzero write bulk status received: %d\n",

				__func__, urb->status);