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mdio_bus: Remove unneeded gpiod NULL check

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The gpiod API checks for NULL descriptors, so there is no need to
duplicate the check in the driver.

Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Fabio Estevam
2017-07-17 16:57:04 -07:00
committed by David S. Miller
parent 24251c2647
commit 95b80bf3db
1 changed files with 2 additions and 4 deletions
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drivers/net/phy/mdio_bus.c
+2 -4
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@@ -399,8 +399,7 @@ error:
}
/* Put PHYs in RESET to save power */
if (bus->reset_gpiod)
gpiod_set_value_cansleep(bus->reset_gpiod, 1);
gpiod_set_value_cansleep(bus->reset_gpiod, 1);
device_del(&bus->dev);
return err;
@@ -425,8 +424,7 @@ void mdiobus_unregister(struct mii_bus *bus)
}
/* Put PHYs in RESET to save power */
if (bus->reset_gpiod)
gpiod_set_value_cansleep(bus->reset_gpiod, 1);
gpiod_set_value_cansleep(bus->reset_gpiod, 1);
device_del(&bus->dev);
}