[dpdk-dev] [PATCH v3 01/19] net/dpaa: fix uninitialized and unused variables

[Hemant Agrawal]

This patch fixes the issues reported by NXP's internal
coverity build.

Fixes: 05ba55bc2b1a ("net/dpaa: add packet dump for debugging")
Fixes: 37f9b54bd3cf ("net/dpaa: support Tx and Rx queue setup")
Cc: stable at dpdk.org

Signed-off-by: Hemant Agrawal <hemant.agrawal at nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 6 +++---
 drivers/net/dpaa/dpaa_rxtx.c   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 2eb00b5..7b4a6f1 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -697,7 +697,7 @@ static int dpaa_fc_set_default(struct dpaa_if *dpaa_intf)
 static int dpaa_rx_queue_init(struct qman_fq *fq,
 			      uint32_t fqid)
 {
-	struct qm_mcc_initfq opts;
+	struct qm_mcc_initfq opts = {0};
 	int ret;
 
 	PMD_INIT_FUNC_TRACE();
@@ -743,7 +743,7 @@ static int dpaa_rx_queue_init(struct qman_fq *fq,
 static int dpaa_tx_queue_init(struct qman_fq *fq,
 			      struct fman_if *fman_intf)
 {
-	struct qm_mcc_initfq opts;
+	struct qm_mcc_initfq opts = {0};
 	int ret;
 
 	PMD_INIT_FUNC_TRACE();
@@ -774,7 +774,7 @@ static int dpaa_tx_queue_init(struct qman_fq *fq,
 /* Initialise a DEBUG FQ ([rt]x_error, rx_default). */
 static int dpaa_debug_queue_init(struct qman_fq *fq, uint32_t fqid)
 {
-	struct qm_mcc_initfq opts;
+	struct qm_mcc_initfq opts = {0};
 	int ret;
 
 	PMD_INIT_FUNC_TRACE();
diff --git a/drivers/net/dpaa/dpaa_rxtx.c b/drivers/net/dpaa/dpaa_rxtx.c
index 905ecc0..c3a0920 100644
--- a/drivers/net/dpaa/dpaa_rxtx.c
+++ b/drivers/net/dpaa/dpaa_rxtx.c
@@ -639,7 +639,7 @@ tx_on_external_pool(struct qman_fq *txq, struct rte_mbuf *mbuf,
 		return 1;
 	}
 
-	DPAA_MBUF_TO_CONTIG_FD(mbuf, fd_arr, dpaa_intf->bp_info->bpid);
+	DPAA_MBUF_TO_CONTIG_FD(dmable_mbuf, fd_arr, dpaa_intf->bp_info->bpid);
 
 	return 0;
 }
-- 
2.7.4