net: fec: fix the potential memory leak in fec_enet_init()

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If the memory allocated for cbd_base is failed, it should
free the memory allocated for the queues, otherwise it causes
memory leak.

And if the memory allocated for the queues is failed, it can
return error directly.

Fixes: 59d0f74656 ("net: fec: init multi queue date structure")
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Fugang Duan 2021-05-12 10:43:59 +08:00 • committed by David S. Miller

parent 171c3b1511

commit 619fee9eb1

1 changed files with 9 additions and 2 deletions

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11

drivers/net/ethernet/freescale/fec_main.c

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