diff options
author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-10-21 08:54:26 -0400 |
---|---|---|
committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-10-22 02:51:42 -0400 |
commit | f8fb7d7b7bbaa9336aa44675f56fd2f329516200 (patch) | |
tree | 96aee27139d13fc88d456fdd85f2b6cb68771f4b /drivers/video/omap2/dss/hdmi.c | |
parent | 5028ea04c8a8a67fe73f18f5f34386730c9c1bf2 (diff) |
OMAPDSS: HDMI: fix missing unlock on error in hdmi_dump_regs()
Add the missing unlock on the error handling path in function
hdmi_dump_regs().
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/hdmi.c')
-rw-r--r-- | drivers/video/omap2/dss/hdmi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c index adcc906d12f8..0d6d7213a858 100644 --- a/drivers/video/omap2/dss/hdmi.c +++ b/drivers/video/omap2/dss/hdmi.c | |||
@@ -645,8 +645,10 @@ static void hdmi_dump_regs(struct seq_file *s) | |||
645 | { | 645 | { |
646 | mutex_lock(&hdmi.lock); | 646 | mutex_lock(&hdmi.lock); |
647 | 647 | ||
648 | if (hdmi_runtime_get()) | 648 | if (hdmi_runtime_get()) { |
649 | mutex_unlock(&hdmi.lock); | ||
649 | return; | 650 | return; |
651 | } | ||
650 | 652 | ||
651 | hdmi.ip_data.ops->dump_wrapper(&hdmi.ip_data, s); | 653 | hdmi.ip_data.ops->dump_wrapper(&hdmi.ip_data, s); |
652 | hdmi.ip_data.ops->dump_pll(&hdmi.ip_data, s); | 654 | hdmi.ip_data.ops->dump_pll(&hdmi.ip_data, s); |