From: Ioana Ciornei <ioana.ciornei@nxp.com>
Date: Fri, 12 Oct 2018 16:27:33 +0000
Subject: dpaa2-eth: fix uninitialized variable warnings
Git-commit: 85b7a342baf58c42199795cbb2d60ab98ef298ad
Patch-mainline: v4.20-rc1
References: fate#326572
All 3 cases of possible uninitialized variables are false
positives since they are used only as output parameters.
Nonetheless, fix the warnings.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index cf6de0658480..dedbd67cd357 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -935,7 +935,7 @@ static int dpaa2_eth_poll(struct napi_struct *napi, int budget)
struct dpaa2_eth_channel *ch;
struct dpaa2_eth_priv *priv;
int rx_cleaned = 0, txconf_cleaned = 0;
- enum dpaa2_eth_fq_type type;
+ enum dpaa2_eth_fq_type type = 0;
int store_cleaned;
int err;
@@ -1002,7 +1002,7 @@ static void disable_ch_napi(struct dpaa2_eth_priv *priv)
static int link_state_update(struct dpaa2_eth_priv *priv)
{
- struct dpni_link_state state;
+ struct dpni_link_state state = {0};
int err;
err = dpni_get_link_state(priv->mc_io, 0, priv->mc_token, &state);
@@ -1116,7 +1116,7 @@ static u32 drain_ingress_frames(struct dpaa2_eth_priv *priv)
static int dpaa2_eth_stop(struct net_device *net_dev)
{
struct dpaa2_eth_priv *priv = netdev_priv(net_dev);
- int dpni_enabled;
+ int dpni_enabled = 0;
int retries = 10;
u32 drained;
--
2.11.0