arm: ls102xa: Fix RGMII phy-connection-type FDT fixup

In ft_fixup_enet_phy_connect_type(), use strlen() instead of sizeof()
on the pointer result of phy_string_for_interface(). sizeof() was
returning the size of the pointer (4 bytes), resulting in the
phy-connection-type being set to "rgmi" rather than "rgmii-id".

Signed-off-by: Brendan Shanks <brendan.shanks@teradek.com>
Cc: York Sun <york.sun@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>

diff --git a/arch/arm/cpu/armv7/ls102xa/fdt.c b/arch/arm/cpu/armv7/ls102xa/fdt.c
index 6c3caf84b20fe9d3a12a24aa8608d783df9d13e6..8bf9c42b2260870e6cf0cc308e22f8dcbba3ab74 100644 (file)
--- a/arch/arm/cpu/armv7/ls102xa/fdt.c
+++ b/arch/arm/cpu/armv7/ls102xa/fdt.c
@@ -64,8 +64,8 @@ void ft_fixup_enet_phy_connect_type(void *fdt)
                do_fixup_by_path(fdt, enet_path, "phy-connection-type",
                                 phy_string_for_interface(
                                 PHY_INTERFACE_MODE_RGMII_ID),
-                                sizeof(phy_string_for_interface(
-                                PHY_INTERFACE_MODE_RGMII_ID)),
+                                strlen(phy_string_for_interface(
+                                PHY_INTERFACE_MODE_RGMII_ID)) + 1,
                                 1);
        }
 }