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bh=z6qbj8dgzROgh85miZBetCRcFsAMjj4rAUBFqdmQKAI=; b=szutbNbr5Rt8z8HY8JGHSqZBgi/0Sm0GCEkf8fY5pEDGBHsZwsEf05k7rgk4Zg6hVh GR8CTibHR5jRSlyQd+EYHgrfCJ/F0ZaTb0L3pqOiVMaULU+lRq5VfwDl58eUeHO7Bz1a 8hih8nAwjeKJq3DD+fxP6CpaT94iS2APFZmWyEA9yuSIaBqZbl3YBPfpfXEwM2O+9UAg hekhflp+md3QaRWr6SPk0ZYB9ZRWVBplUof+VcsuAxaIasqb7KeSGfQKb/eTHI1mRPfa cBPO80esWTV1M7u/1m0dBLI1kcbrgzrXIeri5k9iPwFSJ1IrmKC3jLXh4RJjHxjPamKK 1itQ== X-Gm-Message-State: AOAM533a06wM5B5y5oOsZ5fPmFePA4p/rs9hZKbaxBrhAv10Ck5RmOdY LTjV2JZXUNedXjDu3iuFwlI= X-Google-Smtp-Source: ABdhPJzvKvhyQq+Adj8RaWYu975XY7J6amI//R0xez2m/CCUIqLkUExovMVLZ9HW3tr1oS8YMg71WQ== X-Received: by 2002:a17:902:eb0c:b029:db:c0d6:6289 with SMTP id l12-20020a170902eb0cb02900dbc0d66289mr62277763plb.12.1609520388641; Fri, 01 Jan 2021 08:59:48 -0800 (PST) Received: from localhost.localdomain ([43.255.31.23]) by smtp.gmail.com with ESMTPSA id 84sm50002729pfy.9.2021.01.01.08.59.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Jan 2021 08:59:47 -0800 (PST) From: Yangtao Li To: myungjoo.ham@samsung.com, kyungmin.park@samsung.com, cw00.choi@samsung.com, krzk@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, digetx@gmail.com, thierry.reding@gmail.com, jonathanh@nvidia.com, yuq825@gmail.com, airlied@linux.ie, daniel@ffwll.ch, robdclark@gmail.com, sean@poorly.run, robh@kernel.org, tomeu.vizoso@collabora.com, steven.price@arm.com, alyssa.rosenzweig@collabora.com, stanimir.varbanov@linaro.org, agross@kernel.org, bjorn.andersson@linaro.org, mchehab@kernel.org, lukasz.luba@arm.com, adrian.hunter@intel.com, ulf.hansson@linaro.org, vireshk@kernel.org, nm@ti.com, sboyd@kernel.org, broonie@kernel.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, rjw@rjwysocki.net, jcrouse@codeaurora.org, hoegsberg@google.com, eric@anholt.net, tzimmermann@suse.de, marijn.suijten@somainline.org, gustavoars@kernel.org, emil.velikov@collabora.com, jonathan@marek.ca, akhilpo@codeaurora.org, smasetty@codeaurora.org, airlied@redhat.com, masneyb@onstation.org, kalyan_t@codeaurora.org, tanmay@codeaurora.org, tiny.windzz@gmail.com, ddavenport@chromium.org, jsanka@codeaurora.org, rnayak@codeaurora.org, tongtiangen@huawei.com, miaoqinglang@huawei.com, khsieh@codeaurora.org, abhinavk@codeaurora.org, chandanu@codeaurora.org, groeck@chromium.org, varar@codeaurora.org, mka@chromium.org, harigovi@codeaurora.org, rikard.falkeborn@gmail.com, natechancellor@gmail.com, georgi.djakov@linaro.org, akashast@codeaurora.org, parashar@codeaurora.org, dianders@chromium.org Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org, dri-devel@lists.freedesktop.org, lima@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-media@vger.kernel.org, linux-mmc@vger.kernel.org, linux-spi@vger.kernel.org, linux-serial@vger.kernel.org Subject: [PATCH 20/31] media: venus: fix error check in core_get_v4() Date: Fri, 1 Jan 2021 16:54:56 +0000 Message-Id: <20210101165507.19486-21-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210101165507.19486-1-tiny.windzz@gmail.com> References: <20210101165507.19486-1-tiny.windzz@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org Don't call dev_pm_opp_put_clkname() when got invalid OPP table in device tree, since we do this in core_put_v4(). Signed-off-by: Yangtao Li --- drivers/media/platform/qcom/venus/pm_helpers.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c index a3850261d697..59cbd6c39450 100644 --- a/drivers/media/platform/qcom/venus/pm_helpers.c +++ b/drivers/media/platform/qcom/venus/pm_helpers.c @@ -881,8 +881,9 @@ static int core_get_v4(struct device *dev) core->has_opp_table = true; } else if (ret != -ENODEV) { dev_err(dev, "invalid OPP table in device tree\n"); - dev_pm_opp_put_clkname(core->opp_table); return ret; + } else { + dev_pm_opp_put_clkname(core->opp_table); } } -- 2.25.1