[PATCH] riscv: enable SiFive errata CIP-453 and CIP-1200 Kconfig only if CONFIG_64BIT=y

[Vincent Chen]

The corresponding hardware issues of CONFIG_ERRATA_SIFIVE_CIP_453 and
CONFIG_ERRATA_SIFIVE_CIP_1200 only exist in the SiFive 64bit CPU cores.
Therefore, these two errata are required only if CONFIG_64BIT=y

Reported-by: kernel test robot <lkp at intel.com>
Signed-off-by: Vincent Chen <vincent.chen at sifive.com>
---
 arch/riscv/Kconfig.erratas | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/riscv/Kconfig.erratas b/arch/riscv/Kconfig.erratas
index d5d03ae..b44d6ec 100644
--- a/arch/riscv/Kconfig.erratas
+++ b/arch/riscv/Kconfig.erratas
@@ -21,7 +21,7 @@ config ERRATA_SIFIVE
 
 config ERRATA_SIFIVE_CIP_453
 	bool "Apply SiFive errata CIP-453"
-	depends on ERRATA_SIFIVE
+	depends on ERRATA_SIFIVE && 64BIT
 	default y
 	help
 	  This will apply the SiFive CIP-453 errata to add sign extension
@@ -32,7 +32,7 @@ config ERRATA_SIFIVE_CIP_453
 
 config ERRATA_SIFIVE_CIP_1200
 	bool "Apply SiFive errata CIP-1200"
-	depends on ERRATA_SIFIVE
+	depends on ERRATA_SIFIVE && 64BIT
 	default y
 	help
 	  This will apply the SiFive CIP-1200 errata to repalce all
-- 
2.7.4