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dsa: mv88e6xxx: Drop duplicate declaration of 'ret' variable 

A duplicate declaration of 'ret' can result in hiding an error code.
Drop it.

Fixes: 17ee3e04dd ("net: dsa: Provide additional RMON statistics")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Guenter Roeck 2015-04-16 06:49:50 -07:00 committed by David S. Miller
parent 5a950ad58d
commit 31976cfdc7
1 changed files with 0 additions and 2 deletions
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2
drivers/net/dsa/mv88e6xxx.c
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@ -602,8 +602,6 @@ static void _mv88e6xxx_get_ethtool_stats(struct dsa_switch *ds,
u32 high = 0; u32 high = 0;
if (s->reg >= 0x100) { if (s->reg >= 0x100) {
int ret;
ret = mv88e6xxx_reg_read(ds, REG_PORT(port), ret = mv88e6xxx_reg_read(ds, REG_PORT(port),
s->reg - 0x100); s->reg - 0x100);
if (ret < 0) if (ret < 0)