net: ethernet: bgmac: Remove unnecessary 'return' from platform_bgmac_idm_write

Return type for idm register write callback should be void as 'writel'
API is used for write operation. However, there no need to have 'return'
in this function.

Signed-off-by: Abhishek Shah <[email protected]>
Reviewed-by: Oza Oza <[email protected]>
Reviewed-by: Ray Jui <[email protected]>
Reviewed-by: Scott Branden <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/net/ethernet/broadcom/bgmac-platform.c b/drivers/net/ethernet/broadcom/bgmac-platform.c
index 73aca97a96bc70fb1e79f04ec2585589d0616cc5..1ca75dea1a77876aa51275272332c6c0cc0a2b6b 100644 (file)
--- a/drivers/net/ethernet/broadcom/bgmac-platform.c
+++ b/drivers/net/ethernet/broadcom/bgmac-platform.c
@@ -50,7 +50,7 @@ static u32 platform_bgmac_idm_read(struct bgmac *bgmac, u16 offset)
 
 static void platform_bgmac_idm_write(struct bgmac *bgmac, u16 offset, u32 value)
 {
-       return writel(value, bgmac->plat.idm_base + offset);
+       writel(value, bgmac->plat.idm_base + offset);
 }
 
 static bool platform_bgmac_clk_enabled(struct bgmac *bgmac)