From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752287AbcAGS1z (ORCPT ); Thu, 7 Jan 2016 13:27:55 -0500 Received: from lists.s-osg.org ([54.187.51.154]:45246 "EHLO lists.s-osg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751220AbcAGS1x (ORCPT ); Thu, 7 Jan 2016 13:27:53 -0500 From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Javier Martinez Canillas , Sakari Ailus , Nikhil Devshatwar , Kukjin Kim , Krzysztof Kozlowski , Andrzej Hajda , Mauro Carvalho Chehab , Guennadi Liakhovetski , linux-samsung-soc@vger.kernel.org, Kyungmin Park , Sylwester Nawrocki , Sakari Ailus , "Prabhakar\"" , Ricardo Ribalda Delgado , Laurent Pinchart , Hans Verkuil , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Subject: [PATCH 0/8] [media] Check v4l2_of_parse_endpoint() ret val in all drivers Date: Thu, 7 Jan 2016 15:27:14 -0300 Message-Id: <1452191248-15847-1-git-send-email-javier@osg.samsung.com> X-Mailer: git-send-email 2.4.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, When discussing a patch [0] with Laurent Pinchart for another series I mentioned to him that most callers of v4l2_of_parse_endpoint() weren't checking the return value. This is likely due the function kernel-doc stating incorrectly that the return value is always 0 but can return a negative error code on failure. This trivial patch series fixes the function kernel-doc and add proper error checking in all the drivers that are currently not doing so. [0]: https://lkml.org/lkml/2016/1/6/307 Best regards, Javier Javier Martinez Canillas (8): [media] v4l: of: Correct v4l2_of_parse_endpoint() kernel-doc [media] adv7604: Check v4l2_of_parse_endpoint() return value [media] s5c73m3: Check v4l2_of_parse_endpoint() return value [media] s5k5baf: Check v4l2_of_parse_endpoint() return value [media] tvp514x: Check v4l2_of_parse_endpoint() return value [media] tvp7002: Check v4l2_of_parse_endpoint() return value [media] exynos4-is: Check v4l2_of_parse_endpoint() return value [media] omap3isp: Check v4l2_of_parse_endpoint() return value drivers/media/i2c/adv7604.c | 7 ++++++- drivers/media/i2c/s5c73m3/s5c73m3-core.c | 4 +++- drivers/media/i2c/s5k5baf.c | 5 ++++- drivers/media/i2c/tvp514x.c | 4 +++- drivers/media/i2c/tvp7002.c | 4 +++- drivers/media/platform/exynos4-is/media-dev.c | 8 +++++++- drivers/media/platform/exynos4-is/mipi-csis.c | 10 +++++++--- drivers/media/platform/omap3isp/isp.c | 5 ++++- drivers/media/v4l2-core/v4l2-of.c | 2 +- 9 files changed, 38 insertions(+), 11 deletions(-) -- 2.4.3