ARM: uniphier: drop weird sizeof()

My intention was to ioremap a 4-byte register.  Coincidentally enough,
sizeof(SZ_4) equals to SZ_4, but this code is weird anyway.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm/mach-uniphier/platsmp.c b/arch/arm/mach-uniphier/platsmp.c
index 6914135..db04142 100644 (file)
--- a/arch/arm/mach-uniphier/platsmp.c
+++ b/arch/arm/mach-uniphier/platsmp.c
@@ -120,7 +120,7 @@ static int __init uniphier_smp_prepare_trampoline(unsigned int max_cpus)
        if (ret)
                return ret;
 
-       uniphier_smp_rom_boot_rsv2 = ioremap(rom_rsv2_phys, sizeof(SZ_4));
+       uniphier_smp_rom_boot_rsv2 = ioremap(rom_rsv2_phys, SZ_4);
        if (!uniphier_smp_rom_boot_rsv2) {
                pr_err("failed to map ROM_BOOT_RSV2 register\n");
                return -ENOMEM;