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net: dsa: mv88e6xxx: fix boolreturn.cocci warnings 

drivers/net/dsa/mv88e6xxx/serdes.c:66:9-10: WARNING: return of 0/1 in function 'mv88e6352_port_has_serdes' with return type bool

 Return statements in functions returning bool should use
 true/false instead of 1/0.
Generated by: scripts/coccinelle/misc/boolreturn.cocci

Fixes: eb755c3f6b ("net: dsa: mv88e6xxx: Add helper to determining if port has SERDES")
CC: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Fengguang Wu 2018-03-06 23:54:07 +08:00 committed by David S. Miller
parent 630b21a26a
commit b1312b8501
1 changed files with 3 additions and 3 deletions
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6
drivers/net/dsa/mv88e6xxx/serdes.c
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@ -63,15 +63,15 @@ static bool mv88e6352_port_has_serdes(struct mv88e6xxx_chip *chip, int port)
err = mv88e6xxx_port_get_cmode(chip, port, &cmode);
if (err) {
dev_err(chip->dev, "failed to read cmode\n");
return 0;
return false;
}
if ((cmode == MV88E6XXX_PORT_STS_CMODE_100BASE_X) ||
(cmode == MV88E6XXX_PORT_STS_CMODE_1000BASE_X) ||
(cmode == MV88E6XXX_PORT_STS_CMODE_SGMII))
return 1;
return true;
return 0;
return false;
}
int mv88e6352_serdes_power(struct mv88e6xxx_chip *chip, int port, bool on)