Florian Fainelli d1db799e96 net: dsa: loop: Initialize err in dsa_loop_vlan_dump
Dan's static checker reported the following:

	drivers/net/dsa/dsa_loop.c:223 dsa_loop_port_vlan_dump()
	error: uninitialized symbol 'err'.

which could happen if we do hit the continue statement for each iteration of
the loop. Initialize err to 0 here.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 98cd1552ea27 ("net: dsa: Mock-up driver")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-06 13:33:17 -07:00
..
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2017-04-01 12:39:32 -07:00
2017-04-01 12:39:32 -07:00
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