From 2a7be4b4a9a57c3f3adeafd1fc9e453448dc8275 Mon Sep 17 00:00:00 2001 From: YueHaibing <yuehaibing@huawei.com> Date: Wed, 10 Oct 2018 13:02:43 +0000 Subject: [PATCH] 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 --- drivers/gpu/drm/drm_fb_cma_helper.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c index 47e0e2f6642d2..d52344a03aa87 100644 --- a/drivers/gpu/drm/drm_fb_cma_helper.c +++ b/drivers/gpu/drm/drm_fb_cma_helper.c @@ -124,10 +124,7 @@ int drm_fb_cma_fbdev_init(struct drm_device *dev, unsigned int preferred_bpp, /* 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); -- 2.30.2