On 2012-10-21 15:54, Wei Yongjun wrote:
> From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
>
> Add the missing unlock on the error handling path in function
> hdmi_dump_regs().
>
> Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
> ---
> no test
> ---
> drivers/video/omap2/dss/hdmi.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c
> index a48a7dd..8c9b8b3 100644
> --- a/drivers/video/omap2/dss/hdmi.c
> +++ b/drivers/video/omap2/dss/hdmi.c
> @@ -644,8 +644,10 @@ static void hdmi_dump_regs(struct seq_file *s)
> {
> mutex_lock(&hdmi.lock);
>
> - if (hdmi_runtime_get())
> + if (hdmi_runtime_get()) {
> + mutex_unlock(&hdmi.lock);
> return;
> + }
>
> hdmi.ip_data.ops->dump_wrapper(&hdmi.ip_data, s);
> hdmi.ip_data.ops->dump_pll(&hdmi.ip_data, s);
>
Thanks, applied to omapdss tree.
Tomi
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