linux-kernel - [PATCH 5.5 054/150] powerpc/entry: Fix an #if which should be an #ifdef in entry

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Message-Id: <20200227132241.058255601@linuxfoundation.org>
Date:   Thu, 27 Feb 2020 14:36:31 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Christophe Leroy <christophe.leroy@....fr>,
        Michael Ellerman <mpe@...erman.id.au>
Subject: [PATCH 5.5 054/150] powerpc/entry: Fix an #if which should be an #ifdef in entry_32.S

From: Christophe Leroy <christophe.leroy@....fr>

commit 9eb425b2e04e0e3006adffea5bf5f227a896f128 upstream.

Fixes: 12c3f1fd87bf ("powerpc/32s: get rid of CPU_FTR_601 feature")
Cc: stable@...r.kernel.org # v5.4+
Signed-off-by: Christophe Leroy <christophe.leroy@....fr>
Signed-off-by: Michael Ellerman <mpe@...erman.id.au>
Link: https://lore.kernel.org/r/a99fc0ad65b87a1ba51cfa3e0e9034ee294c3e07.1582034961.git.christophe.leroy@c-s.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/powerpc/kernel/entry_32.S |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -778,7 +778,7 @@ fast_exception_return:
 1:	lis	r3,exc_exit_restart_end@ha
 	addi	r3,r3,exc_exit_restart_end@l
 	cmplw	r12,r3
-#if CONFIG_PPC_BOOK3S_601
+#ifdef CONFIG_PPC_BOOK3S_601
 	bge	2b
 #else
 	bge	3f
@@ -786,7 +786,7 @@ fast_exception_return:
 	lis	r4,exc_exit_restart@ha
 	addi	r4,r4,exc_exit_restart@l
 	cmplw	r12,r4
-#if CONFIG_PPC_BOOK3S_601
+#ifdef CONFIG_PPC_BOOK3S_601
 	blt	2b
 #else
 	blt	3f