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-rw-r--r--arch/x86/boot/string.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/boot/string.c b/arch/x86/boot/string.c
index 318b8465d302..cc3bd583dce1 100644
--- a/arch/x86/boot/string.c
+++ b/arch/x86/boot/string.c
@@ -17,7 +17,7 @@
int memcmp(const void *s1, const void *s2, size_t len)
{
- u8 diff;
+ bool diff;
asm("repe; cmpsb; setnz %0"
: "=qm" (diff), "+D" (s1), "+S" (s2), "+c" (len));
return diff;