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-rw-r--r--drivers/misc/qcom/qdsp6v2/ultrasound/q6usm.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/qcom/qdsp6v2/ultrasound/q6usm.c b/drivers/misc/qcom/qdsp6v2/ultrasound/q6usm.c
index 127de5440196..30a81ba39001 100644
--- a/drivers/misc/qcom/qdsp6v2/ultrasound/q6usm.c
+++ b/drivers/misc/qcom/qdsp6v2/ultrasound/q6usm.c
@@ -645,6 +645,8 @@ static int32_t q6usm_callback(struct apr_client_data *data, void *priv)
(sizeof(uint32_t)*(READDONE_IDX_STATUS + 1))) {
pr_err("%s: Invalid payload size for READDONE[%d]\n",
__func__, data->payload_size);
+ spin_unlock_irqrestore(&port->dsp_lock,
+ dsp_flags);
return -EINVAL;
}
if (payload[READDONE_IDX_STATUS]) {