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| /openbmc/linux/drivers/gpu/drm/udl/ |
| H A D | udl_main.c | 629f59ad Tue May 02 07:59:56 CDT 2023 Dan Carpenter <dan.carpenter@linaro.org> drm/udl: delete dead code
The "unode" pointer cannot be NULL here and checking for it causes
Smatch warnings:
drivers/gpu/drm/udl/udl_main.c:259 udl_get_urb_locked()
warn: can 'unode' even be NULL?
Fortunately, it's just harmless dead code which can be removed. It's
left over from commit c5c354a3a472 ("drm/udl: Fix inconsistent urbs.count
value during udl_free_urb_list()").
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/e0e35421-8746-43b6-971e-e25d1cd1d6a7@kili.mountain
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