From patchwork Tue Feb 5 22:06:43 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [54/93] radeon_display: Use pointer return error codes From: Herton Ronaldo Krzesinski X-Patchwork-Id: 218417 Message-Id: <1360102042-10732-55-git-send-email-herton.krzesinski@canonical.com> To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Alex Deucher , xueminsu Date: Tue, 5 Feb 2013 20:06:43 -0200 3.5.7.5 -stable review patch. If anyone has any objections, please let me know. ------------------ From: xueminsu commit b2f4b03f8a378cd626d2ea67d19e7470c050a098 upstream. drm_mode_addfb() expects fb_create return error code instead of NULL. Signed-off-by: xueminsu Signed-off-by: Alex Deucher Signed-off-by: Herton Ronaldo Krzesinski --- drivers/gpu/drm/radeon/radeon_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index cf6085b..4ea672e 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -1118,7 +1118,7 @@ radeon_user_framebuffer_create(struct drm_device *dev, if (ret) { kfree(radeon_fb); drm_gem_object_unreference_unlocked(obj); - return NULL; + return ERR_PTR(ret); } return &radeon_fb->base;