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09 May 2020 19:54:36 -0700 Received: from kbuild by lkp-server01 with local (Exim 4.89) (envelope-from ) id 1jXc6u-000E33-2R; Sun, 10 May 2020 10:54:36 +0800 Date: Sun, 10 May 2020 10:53:38 +0800 From: kbuild test robot To: Matthias Brugger Subject: [PATCH] clk / soc: mediatek: fix ptr_ret.cocci warnings Message-ID: <20200510025338.GA81310@f5ba873997c7> References: <202005101033.xLBIJF9V%lkp@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <202005101033.xLBIJF9V%lkp@intel.com> X-Patchwork-Hint: ignore User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200509_195442_376601_6AF9D161 X-CRM114-Status: GOOD ( 11.36 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kbuild-all@lists.01.org, Stephen Boyd , linux-kernel@vger.kernel.org, CK Hu , linux-mediatek@lists.infradead.org, Enric Balletbo i Serra , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: kbuild test robot drivers/soc/mediatek/mtk-mmsys.c:28:1-3: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Fixes: 13032709e232 ("clk / soc: mediatek: Move mt8173 MMSYS to platform driver") CC: Matthias Brugger Signed-off-by: kbuild test robot --- tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 30e2206e11ce27ae910cc0dab21472429e400a87 commit: 13032709e2328553970f0002df5edce6aac69425 [1266/7905] clk / soc: mediatek: Move mt8173 MMSYS to platform driver mtk-mmsys.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -25,10 +25,7 @@ static int mtk_mmsys_probe(struct platfo clks = platform_device_register_data(&pdev->dev, data->clk_driver, PLATFORM_DEVID_AUTO, NULL, 0); - if (IS_ERR(clks)) - return PTR_ERR(clks); - - return 0; + return PTR_ERR_OR_ZERO(clks); } static const struct of_device_id of_match_mtk_mmsys[] = { _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel