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

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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: Takashi Iwai <tiwai@suse.de>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220908095115.23396-6-tiwai@suse.de
This commit is contained in:
Takashi Iwai 2022-09-08 11:51:08 +02:00 committed by Thomas Zimmermann
parent ed9605a66b
commit 53593515ec
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/udl/udl_main.c
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@ -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);