From 4c1cb04e0e7ac4ba1ef5457929ef9b5671d9eed3 Mon Sep 17 00:00:00 2001 From: Ding Xiang Date: Mon, 30 Mar 2020 17:59:07 +0800 Subject: [PATCH] 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 Reviewed-by: Oleksandr Andrushchenko Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/1585562347-30214-1-git-send-email-dingxiang@cmss.chinamobile.com --- drivers/gpu/drm/xen/xen_drm_front.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; } -- 2.7.4