| commit | 4c1cb04e0e7ac4ba1ef5457929ef9b5671d9eed3 | [log] [tgz] |
|---|---|---|
| author | Ding Xiang <dingxiang@cmss.chinamobile.com> | Mon Mar 30 17:59:07 2020 +0800 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Tue Mar 31 17:14:51 2020 +0200 |
| tree | 5c1248615b6d970146ba78152ea6604cbafcd476 | |
| parent | b139f8b00db4a8ea75a4174346eafa48041aa489 [diff] |
drm/xen: fix passing zero to 'PTR_ERR' warning
Fix a static code checker warning:
drivers/gpu/drm/xen/xen_drm_front.c:404 xen_drm_drv_dumb_create()
warn: passing zero to 'PTR_ERR'
Signed-off-by: Ding Xiang <dingxiang@cmss.chinamobile.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1585562347-30214-1-git-send-email-dingxiang@cmss.chinamobile.com
diff --git a/drivers/gpu/drm/xen/xen_drm_front.c b/drivers/gpu/drm/xen/xen_drm_front.c index 4be49c1..3741420 100644 --- a/drivers/gpu/drm/xen/xen_drm_front.c +++ b/drivers/gpu/drm/xen/xen_drm_front.c
@@ -401,7 +401,7 @@ static int xen_drm_drv_dumb_create(struct drm_file *filp, obj = xen_drm_front_gem_create(dev, args->size); if (IS_ERR_OR_NULL(obj)) { - ret = PTR_ERR(obj); + ret = PTR_ERR_OR_ZERO(obj); goto fail; }