common/qat: fix uninitialized variable

This patch fixes the uninitialized variable bug in QAT PMD.

Fixes: 9f27a860dc16 ("crypto/qat: move generic qp function to qp file")
Cc: stable@dpdk.org
Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>

diff --git a/drivers/common/qat/qat_qp.c b/drivers/common/qat/qat_qp.c
index 567d55f..32d7401 100644 (file)
--- a/drivers/common/qat/qat_qp.c
+++ b/drivers/common/qat/qat_qp.c
@@ -581,7 +581,7 @@ qat_enqueue_op_burst(void *qp, void **ops, uint16_t nb_ops)
        register struct qat_queue *queue;
        struct qat_qp *tmp_qp = (struct qat_qp *)qp;
        register uint32_t nb_ops_sent = 0;
-       register int ret;
+       register int ret = -1;
        uint16_t nb_ops_possible = nb_ops;
        register uint8_t *base_addr;
        register uint32_t tail;