sh_eth: Use bool as return type of sh_eth_is_gether()

Return a boolean from sh_eth_is_gether() and refactor it as a one-liner.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 43d0a0db6e0d0b838c4b314ab0f35c4892a9caaf..fe2c8bb4d2f19009e1408b45a8223031daad4bd8 100644 (file)
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -309,12 +309,9 @@ static const u16 sh_eth_offset_fast_sh3_sh2[SH_ETH_MAX_REGISTER_OFFSET] = {
        [TSU_ADRL31]    = 0x01fc,
 };
 
-static int sh_eth_is_gether(struct sh_eth_private *mdp)
+static bool sh_eth_is_gether(struct sh_eth_private *mdp)
 {
-       if (mdp->reg_offset == sh_eth_offset_gigabit)
-               return 1;
-       else
-               return 0;
+       return mdp->reg_offset == sh_eth_offset_gigabit;
 }
 
 static void sh_eth_select_mii(struct net_device *ndev)