No need of a #ifdef, use IS_ENABLED(CONFIG_44x)
Signed-off-by: Christophe Leroy <christophe.le...@csgroup.eu>
---
arch/powerpc/include/asm/nohash/32/pgtable.h | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/include/asm/nohash/32/pgtable.h
b/arch/powerpc/include/asm/nohash/32/pgtable.h
index be8bca42bdce..a74476de1ef6 100644
--- a/arch/powerpc/include/asm/nohash/32/pgtable.h
+++ b/arch/powerpc/include/asm/nohash/32/pgtable.h
@@ -9,9 +9,7 @@
#include <linux/threads.h>
#include <asm/mmu.h> /* For sub-arch specific PPC_PIN_SIZE */
-#ifdef CONFIG_44x
extern int icache_44x_need_flush;
-#endif
#endif /* __ASSEMBLY__ */
@@ -229,10 +227,9 @@ static inline pte_basic_t pte_update(struct mm_struct *mm,
unsigned long addr, p
*p = __pte(new);
-#ifdef CONFIG_44x
- if ((old & _PAGE_USER) && (old & _PAGE_EXEC))
+ if (IS_ENABLED(CONFIG_44x) && (old & _PAGE_USER) && (old & _PAGE_EXEC))
icache_44x_need_flush = 1;
-#endif
+
return old;
}
#endif
--
2.41.0
