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 <[email protected]> Signed-off-by: Olof Johansson <[email protected]>
imesh · Apr 12, 2016 · 3137b71 · 3137b71
1 parent 309fdeb
commit 3137b71
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;