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(parent: a267a60) | patch
bcm63xx_enet: fix return value check in bcm_enet_shared_probe()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Wed, 19 Jun 2013 02:32:32 +0000 (10:32 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 19 Jun 2013 07:48:58 +0000 (00:48 -0700)
commit646093a29f85630d8efe2aa38fa585d2c3ea2e46
tree1961c2a83d9bd491f2ce6d236c258fd9cf292661tree | snapshot
parenta267a6041fdb690de9570dab20a5f0fa417c8c9fcommit | diff
bcm63xx_enet: fix return value check in bcm_enet_shared_probe()

In case of error, the function devm_ioremap_resource() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR().

Introduce by commit 0ae99b5fede6f3a8d252d50bb4aba29544295219
(bcm63xx_enet: split DMA channel register accesses)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/broadcom/bcm63xx_enet.c diff | blob | history
Linux kernel for KaRo TX COM modules