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    Subject[PATCH 5.10 592/593] media: exynos4-is: remove a now unused integer
    Date
    From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

    commit 29dd19e3ac7b2a8671ebeac02859232ce0e34f58 upstream.

    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@canb.auug.org.au>
    Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    drivers/media/platform/exynos4-is/media-dev.c | 1 -
    1 file changed, 1 deletion(-)

    --- a/drivers/media/platform/exynos4-is/media-dev.c
    +++ b/drivers/media/platform/exynos4-is/media-dev.c
    @@ -1280,7 +1280,6 @@ static DEVICE_ATTR(subdev_conf_mode, S_I
    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;

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