[PATCH] fix CONFIG_PAGE_BLOCK_ORDER

[Zi Yan]

Signed-off-by: Zi Yan <ziy@xxxxxxxxxx>
---
 mm/Kconfig | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/mm/Kconfig b/mm/Kconfig
index 79237842f7e2..af0dd42e3506 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -1016,10 +1016,10 @@ config ARCH_FORCE_MAX_ORDER
 # as per include/linux/mmzone.h.
 config PAGE_BLOCK_ORDER
 	int "Page Block Order"
-	range 1 10 if !ARCH_FORCE_MAX_ORDER
-	default 10 if !ARCH_FORCE_MAX_ORDER
-	range 1 ARCH_FORCE_MAX_ORDER if ARCH_FORCE_MAX_ORDER
-	default ARCH_FORCE_MAX_ORDER if ARCH_FORCE_MAX_ORDER
+	range 1 10 if ARCH_FORCE_MAX_ORDER = 0
+	default 10 if ARCH_FORCE_MAX_ORDER = 0
+	range 1 ARCH_FORCE_MAX_ORDER if ARCH_FORCE_MAX_ORDER != 0
+	default ARCH_FORCE_MAX_ORDER if ARCH_FORCE_MAX_ORDER != 0

 	help
 	  The page block order refers to the power of two number of pages that
-- 
2.47.2




--
Best Regards,
Yan, Zi