| commit | 320e421ea303b1e53451b2b4cd3ad18cdd043b3b | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Mon Sep 25 13:30:38 2017 +0300 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Sun Oct 01 01:30:01 2017 +0200 |
| tree | f96c37dbc6856664907432fe537b0ead59449c52 | |
| parent | 44390ef519006b13c8fab9eb13abac909342a585 [diff] |
drm: of: always initialize panel in drm_of_find_panel_or_bridge()
The callers expect "panel" to be initialized, but that isn't true if we
return -ENODEV. It causes bugs like:
drivers/gpu/drm/tve200/tve200_drv.c:83 tve200_modeset_init()
error: uninitialized symbol 'panel'.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20170925103038.lvr5msjvekwczctn@mwanda