| commit | 2a7be4b4a9a57c3f3adeafd1fc9e453448dc8275 | [log] [tgz] |
|---|---|---|
| author | YueHaibing <yuehaibing@huawei.com> | Wed Oct 10 13:02:43 2018 +0000 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Thu Oct 11 10:46:40 2018 +0200 |
| tree | be2f7b3ab644ffa2a1b0a40df634f5a17e51cc9b | |
| parent | 49c5c0769a919549d814de52f7aceaa1c86a3fc7 [diff] [blame] |
drm: Use PTR_ERR_OR_ZERO in drm_fb_cma_fbdev_init() Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1539176563-144779-1-git-send-email-yuehaibing@huawei.com
diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c index 47e0e2f..d52344a0 100644 --- a/drivers/gpu/drm/drm_fb_cma_helper.c +++ b/drivers/gpu/drm/drm_fb_cma_helper.c
@@ -124,10 +124,7 @@ /* dev->fb_helper will indirectly point to fbdev_cma after this call */ fbdev_cma = drm_fbdev_cma_init(dev, preferred_bpp, max_conn_count); - if (IS_ERR(fbdev_cma)) - return PTR_ERR(fbdev_cma); - - return 0; + return PTR_ERR_OR_ZERO(fbdev_cma); } EXPORT_SYMBOL_GPL(drm_fb_cma_fbdev_init);