[PATCH v2] arm64: remove redundant 'if HAVE_ARCH_KASAN' in Kconfig

[Masahiro Yamada]

Since commit 0383808e4d99 ("arm64: kasan: Reduce minimum shadow
alignment and enable 5 level paging"), HAVE_ARCH_KASAN is always 'y'.

The condition 'if HAVE_ARCH_KASAN' is always met.

Signed-off-by: Masahiro Yamada <masahiroy at kernel.org>
Reviewed-by: Randy Dunlap <rdunlap at infradead.org>
Acked-by: Mark Rutland <mark.rutland at arm.com>
---

Changes in v2:
 - update description
 - add reviewed-by and acked-by

 arch/arm64/Kconfig | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index c87d16b12e9b..d37cbfc3031e 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -167,9 +167,9 @@ config ARM64
 	select HAVE_ARCH_JUMP_LABEL
 	select HAVE_ARCH_JUMP_LABEL_RELATIVE
 	select HAVE_ARCH_KASAN
-	select HAVE_ARCH_KASAN_VMALLOC if HAVE_ARCH_KASAN
-	select HAVE_ARCH_KASAN_SW_TAGS if HAVE_ARCH_KASAN
-	select HAVE_ARCH_KASAN_HW_TAGS if (HAVE_ARCH_KASAN && ARM64_MTE)
+	select HAVE_ARCH_KASAN_VMALLOC
+	select HAVE_ARCH_KASAN_SW_TAGS
+	select HAVE_ARCH_KASAN_HW_TAGS if ARM64_MTE
 	# Some instrumentation may be unsound, hence EXPERT
 	select HAVE_ARCH_KCSAN if EXPERT
 	select HAVE_ARCH_KFENCE
-- 
2.43.0