linux-kernel - [PATCH] media: exynos4-is: remove a now unused integer

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Date:   Tue, 11 May 2021 17:04:42 +0200
From:   Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To:     unlisted-recipients:; (no To-header on input)
Cc:     linuxarm@...wei.com, mauro.chehab@...wei.com,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        Stephen Rothwell <sfr@...b.auug.org.au>
Subject: [PATCH] media: exynos4-is: remove a now unused integer

The usage of pm_runtime_resume_and_get() removed the need of a
temporary integer. So, drop it.

Fixes: 59f96244af94 ("media: exynos4-is: fix pm_runtime_get_sync() usage count")
Reported-by: Stephen Rothwell <sfr@...b.auug.org.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
 drivers/media/platform/exynos4-is/media-dev.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index e025178db06c..3b8a24bb724c 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -1284,7 +1284,6 @@ static DEVICE_ATTR(subdev_conf_mode, S_IWUSR | S_IRUGO,
 static int cam_clk_prepare(struct clk_hw *hw)
 {
 	struct cam_clk *camclk = to_cam_clk(hw);
-	int ret;
 
 	if (camclk->fmd->pmf == NULL)
 		return -ENODEV;
-- 
2.30.2