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-rw-r--r--drivers/gpu/drm/xlnx/zynqmp_dp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xlnx/zynqmp_dp.c b/drivers/gpu/drm/xlnx/zynqmp_dp.c
index 979f6d3239ba..189a08cdc73c 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_dp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_dp.c
@@ -2295,7 +2295,7 @@ static int zynqmp_dp_ignore_hpd_set(void *data, u64 val)
mutex_lock(&dp->lock);
dp->ignore_hpd = val;
- mutex_lock(&dp->lock);
+ mutex_unlock(&dp->lock);
return 0;
}