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liquidio: Fix wrong return value in cn23xx_get_pf_num()
authorTianjia Zhang <tianjia.zhang@linux.alibaba.com>
Sun, 2 Aug 2020 11:15:44 +0000 (19:15 +0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 3 Aug 2020 22:57:31 +0000 (15:57 -0700)
commitc51155c80b97f2f7f7f3da65e55aeedbb59ff80a
tree82efb69e2208bc44cd7745f34d01fcf9da787febtree | snapshot
parentbe69d3d90fe66485a0ce1caec665ca18b12061fccommit | diff
liquidio: Fix wrong return value in cn23xx_get_pf_num()

On an error exit path, a negative error code should be returned
instead of a positive return value.

Fixes: 728d8fc28fe7e ("liquidio: fix use of pf in pass-through mode in a virtual machine")
Cc: Rick Farrington <ricardo.farrington@cavium.com>
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c diff | blob | history
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