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drm: gm12u320: Add -ENODEV to list of errors to ignore 

Add -ENODEV to the list of usb-transfer errors which we ignore to
avoid logging Frame update errors when the device gets unplugged.

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190811143725.5951-2-hdegoede@redhat.com
alistair/sunxi64-5.4-dsi
Hans de Goede 2019-08-11 16:37:25 +02:00
parent 9b61db1aed
commit ac9fd659ef
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/tiny/gm12u320.c
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@ -422,7 +422,7 @@ static void gm12u320_fb_update_work(struct work_struct *work)
return;
err:
/* Do not log errors caused by module unload or device unplug */
if (ret != -ECONNRESET && ret != -ESHUTDOWN)
if (ret != -ENODEV && ret != -ECONNRESET && ret != -ESHUTDOWN)
GM12U320_ERR("Frame update error: %d\n", ret);
}