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From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: linux-fbdev@vger.kernel.org
Subject: Re: [PATCH 1/1] video: exynos_mipi_dsi: Unlock the mutex before returning
Date: Wed, 30 Oct 2013 11:53:36 +0000	[thread overview]
Message-ID: <5270F340.4050702@ti.com> (raw)
In-Reply-To: <1382677964-15298-1-git-send-email-sachin.kamat@linaro.org>

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On 2013-10-25 08:12, Sachin Kamat wrote:
> Mutex should be unlocked before returning. Fixes mutex lock-unlock
> imbalance issue.
> 
> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
> ---
>  drivers/video/exynos/exynos_mipi_dsi_common.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/video/exynos/exynos_mipi_dsi_common.c b/drivers/video/exynos/exynos_mipi_dsi_common.c
> index 520fc9b..649d9e6 100644
> --- a/drivers/video/exynos/exynos_mipi_dsi_common.c
> +++ b/drivers/video/exynos/exynos_mipi_dsi_common.c
> @@ -376,6 +376,7 @@ int exynos_mipi_dsi_rd_data(struct mipi_dsim_device *dsim, unsigned int data_id,
>  			"data id %x is not supported current DSI spec.\n",
>  			data_id);
>  
> +		mutex_unlock(&dsim->lock);
>  		return -EINVAL;
>  	}
>  
> 

Thanks, queued for 3.13.

 Tomi



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      reply	other threads:[~2013-10-30 11:53 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-25  5:24 [PATCH 1/1] video: exynos_mipi_dsi: Unlock the mutex before returning Sachin Kamat
2013-10-30 11:53 ` Tomi Valkeinen [this message]

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