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dpaa2-eth: fix uninitialized variable warnings

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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>
This commit is contained in:
Ioana Ciornei 2018-10-12 16:27:33 +00:00 committed by David S. Miller
parent 3233c1514f
commit 85b7a342ba
1 changed files with 3 additions and 3 deletions
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6
drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
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@ -935,7 +935,7 @@ static int dpaa2_eth_poll(struct napi_struct *napi, int budget)
struct dpaa2_eth_channel *ch; struct dpaa2_eth_channel *ch;
struct dpaa2_eth_priv *priv; struct dpaa2_eth_priv *priv;
int rx_cleaned = 0, txconf_cleaned = 0; int rx_cleaned = 0, txconf_cleaned = 0;
enum dpaa2_eth_fq_type type; enum dpaa2_eth_fq_type type = 0;
int store_cleaned; int store_cleaned;
int err; 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) static int link_state_update(struct dpaa2_eth_priv *priv)
{ {
struct dpni_link_state state; struct dpni_link_state state = {0};
int err; int err;
err = dpni_get_link_state(priv->mc_io, 0, priv->mc_token, &state); 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) static int dpaa2_eth_stop(struct net_device *net_dev)
{ {
struct dpaa2_eth_priv *priv = netdev_priv(net_dev); struct dpaa2_eth_priv *priv = netdev_priv(net_dev);
int dpni_enabled; int dpni_enabled = 0;
int retries = 10; int retries = 10;
u32 drained; u32 drained;