[PATCH] powerpc/entry: Fix a #if which should be a #ifdef in entry_32.S

[Christophe Leroy]

Fixes: 12c3f1fd87bf ("powerpc/32s: get rid of CPU_FTR_601 feature")
Cc: stable at vger.kernel.org
Signed-off-by: Christophe Leroy <christophe.leroy at c-s.fr>
---
 arch/powerpc/kernel/entry_32.S | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index 0713daa651d9..b38e6b549d48 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -783,7 +783,7 @@ fast_exception_return:
 1:	lis	r3,exc_exit_restart_end at ha
 	addi	r3,r3,exc_exit_restart_end at l
 	cmplw	r12,r3
-#if CONFIG_PPC_BOOK3S_601
+#ifdef CONFIG_PPC_BOOK3S_601
 	bge	2b
 #else
 	bge	3f
@@ -791,7 +791,7 @@ fast_exception_return:
 	lis	r4,exc_exit_restart at ha
 	addi	r4,r4,exc_exit_restart at l
 	cmplw	r12,r4
-#if CONFIG_PPC_BOOK3S_601
+#ifdef CONFIG_PPC_BOOK3S_601
 	blt	2b
 #else
 	blt	3f
-- 
2.25.0