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Diffstat (limited to 'arch/mn10300/kernel/mn10300-serial.c')
-rw-r--r--arch/mn10300/kernel/mn10300-serial.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c
index 229b710fc5d5..ef34d5a0f8bd 100644
--- a/arch/mn10300/kernel/mn10300-serial.c
+++ b/arch/mn10300/kernel/mn10300-serial.c
@@ -380,7 +380,8 @@ static int mask_test_and_clear(volatile u8 *ptr, u8 mask)
u32 epsw;
asm volatile(" bclr %1,(%2) \n"
" mov epsw,%0 \n"
- : "=d"(epsw) : "d"(mask), "a"(ptr));
+ : "=d"(epsw) : "d"(mask), "a"(ptr)
+ : "cc", "memory");
return !(epsw & EPSW_FLAG_Z);
}