Messages in this thread Patch in this message | | | Date | Tue, 6 Mar 2018 23:54:07 +0800 | From | kbuild test robot <> | Subject | [PATCH] net: dsa: mv88e6xxx: fix boolreturn.cocci warnings |
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From: Fengguang Wu <fengguang.wu@intel.com>
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: eb755c3f6b7d ("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> ---
serdes.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/net/dsa/mv88e6xxx/serdes.c +++ b/drivers/net/dsa/mv88e6xxx/serdes.c @@ -63,15 +63,15 @@ static bool mv88e6352_port_has_serdes(st 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)
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