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ar71xx/ag71xx_ethtool: don't return uninitialized return value on success

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ag71xx_ethtool_set_ringparam() will return an uninitialized value on
success.

Found-by: Coverity Scan #1330877
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
This commit is contained in:
Alexander Couzens 2017-06-11 12:51:58 +02:00
parent 64cd4b48e8
commit 1025941662
1 changed files with 1 additions and 1 deletions
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target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_ethtool.c
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@ -86,7 +86,7 @@ static int ag71xx_ethtool_set_ringparam(struct net_device *dev,
struct ag71xx *ag = netdev_priv(dev);
unsigned tx_size;
unsigned rx_size;
int err;
int err = 0;
if (er->rx_mini_pending != 0||
er->rx_jumbo_pending != 0 ||