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(parent: cebb697) | patch
net: smc91x: Fix possible memory leak in smc_drv_probe()
authorWang Hai <wanghai38@huawei.com>
Thu, 16 Jul 2020 03:50:38 +0000 (11:50 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 17 Jul 2020 19:44:42 +0000 (12:44 -0700)
commitbca9749b1aa23d964d3ab930938af66dbf887f15
treee46f2b7ae12dc814ee09caad0ca83cdc1653cc45tree | snapshot
parentcebb69754f37d68e1355a5e726fdac317bcda302commit | diff
net: smc91x: Fix possible memory leak in smc_drv_probe()

If try_toggle_control_gpio() failed in smc_drv_probe(), free_netdev(ndev)
should be called to free the ndev created earlier. Otherwise, a memleak
will occur.

Fixes: 7d2911c43815 ("net: smc91x: Fix gpios for device tree based booting")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/smsc/smc91x.c diff | blob | history
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