Invert the logic in the aforementioned functions to reduce indent, no functional change.
Signed-off-by: Marek Vasut marek.vasut+renesas@gmail.com Cc: Joe Hershberger joe.hershberger@ni.com Cc: Masahiro Yamada yamada.masahiro@socionext.com --- drivers/net/smc911x.c | 27 ++++++++++++++++----------- 1 file changed, 16 insertions(+), 11 deletions(-)
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 1c436a2964..81f8f0d017 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -216,24 +216,29 @@ static int smc911x_recv(struct eth_device *dev) static int smc911x_miiphy_read(struct mii_dev *bus, int phy, int devad, int reg) { - u16 val = 0; struct eth_device *dev = eth_get_dev_by_name(bus->name); - if (dev) { - int retval = smc911x_eth_phy_read(dev, phy, reg, &val); - if (retval < 0) - return retval; - return val; - } - return -ENODEV; + u16 val = 0; + int ret; + + if (!dev) + return -ENODEV; + + ret = smc911x_eth_phy_read(dev, phy, reg, &val); + if (ret < 0) + return ret; + + return val; } /* wrapper for smc911x_eth_phy_write */ static int smc911x_miiphy_write(struct mii_dev *bus, int phy, int devad, int reg, u16 val) { struct eth_device *dev = eth_get_dev_by_name(bus->name); - if (dev) - return smc911x_eth_phy_write(dev, phy, reg, val); - return -ENODEV; + + if (!dev) + return -ENODEV; + + return smc911x_eth_phy_write(dev, phy, reg, val); } #endif