linux-kernel - [PATCH -next] staging: media: tegra-vde: add missing error return code in tegra_vde

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Message-ID: <20210522031911.129361-1-yangyingliang@huawei.com>
Date:   Sat, 22 May 2021 11:19:11 +0800
From:   Yang Yingliang <yangyingliang@...wei.com>
To:     <linux-kernel@...r.kernel.org>, <linux-staging@...ts.linux.dev>,
        <linux-tegra@...r.kernel.org>, <linux-media@...r.kernel.org>
CC:     <mchehab@...nel.org>, <digetx@...il.com>
Subject: [PATCH -next] staging: media: tegra-vde: add missing error return code in tegra_vde_probe()

Add missing return error code when pm_runtime_resume_and_get() failed.

Fixes: dc8276b78917 ("staging: media: tegra-vde: use pm_runtime_resume_and_get()")
Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
---
 drivers/staging/media/tegra-vde/vde.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/media/tegra-vde/vde.c b/drivers/staging/media/tegra-vde/vde.c
index e025b69776f2..ed4c1250b303 100644
--- a/drivers/staging/media/tegra-vde/vde.c
+++ b/drivers/staging/media/tegra-vde/vde.c
@@ -1071,7 +1071,8 @@ static int tegra_vde_probe(struct platform_device *pdev)
 	 * power-cycle it in order to put hardware into a predictable lower
 	 * power state.
 	 */
-	if (pm_runtime_resume_and_get(dev) < 0)
+	err = pm_runtime_resume_and_get(dev);
+	if (err)
 		goto err_pm_runtime;
 
 	pm_runtime_put(dev);
-- 
2.25.1