Merge tag 'mmc-fixes-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc

[firefly-linux-kernel-4.4.55.git] / drivers / video / omap2 / dss / hdmi.c

diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c
index a48a7dd75b3303a3bba28e10b01e4c1f133c00d3..8c9b8b3b7f773cd41c00f78b923070f87c325f70 100644 (file)
--- 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);