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(parent: 53a18c6) | patch
sh_eth: sh_eth_close() always returns 0
authorSergey Shtylyov <s.shtylyov@omp.ru>
Sat, 29 Jan 2022 11:55:17 +0000 (14:55 +0300)
committerDavid S. Miller <davem@davemloft.net>
Mon, 31 Jan 2022 11:42:13 +0000 (11:42 +0000)
commita01c56d3bdb9fad9e5086bacf1d51e8318f580c4
treecd83d2520cd19b990d921b503c900c63a022e048tree | snapshot
parent53a18c6f8fbd341191ef66ab20acdfb74987afbbcommit | diff
sh_eth: sh_eth_close() always returns 0

sh_eth_close() always returns 0, hence the check in sh_eth_wol_restore()
is pointless (however we cannot change the prototype of sh_eth_close() as
it implements the driver's ndo_stop() method).

Found by Linux Verification Center (linuxtesting.org) with the SVACE static
analysis tool.

Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/renesas/sh_eth.c diff | blob | history
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