From 962255ca3defa8942129a484359516bd0c025e3a Mon Sep 17 00:00:00 2001 From: Yoshinori Sato Date: Fri, 28 Dec 2018 23:00:36 +0900 Subject: [PATCH] fix clobber register --- arch/rx/include/asm/bitops.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/rx/include/asm/bitops.h b/arch/rx/include/asm/bitops.h index 6dd8b7092942..323d5002f6d9 100644 --- a/arch/rx/include/asm/bitops.h +++ b/arch/rx/include/asm/bitops.h @@ -115,8 +115,8 @@ static __inline__ unsigned long __ffs(unsigned long word) "add #1,%0\n\t" "shlr #1,%1\n\t" "bnc 1b" - : "=r" (result) - : "r"(word),"0"(result)); + : "=r" (result), "=r"(word) + : "0"(result),"1"(word)); return result; } -- 2.11.0