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Subject[PATCH 11/17] net: stmmac: Rewrite two test against NULL value
Date
This patch rewrite two test against NULL value with correct style.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index b0154d5..2df36bd 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -700,7 +700,7 @@ static void stmmac_adjust_link(struct net_device *dev)
int new_state = 0;
unsigned int fc = priv->flow_ctrl, pause_time = priv->pause;

- if (phydev == NULL)
+ if (!phydev)
return;

spin_lock_irqsave(&priv->lock, flags);
@@ -1143,7 +1143,7 @@ static void dma_free_tx_skbufs(struct stmmac_priv *priv)
DMA_TO_DEVICE);
}

- if (priv->tx_skbuff[i] != NULL) {
+ if (priv->tx_skbuff[i]) {
dev_kfree_skb_any(priv->tx_skbuff[i]);
priv->tx_skbuff[i] = NULL;
priv->tx_skbuff_dma[i].buf = 0;
--
2.10.2
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