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-rw-r--r--src/include/cpu/x86/mtrr.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/cpu/x86/mtrr.h b/src/include/cpu/x86/mtrr.h
index 49ed462952..29256c8d46 100644
--- a/src/include/cpu/x86/mtrr.h
+++ b/src/include/cpu/x86/mtrr.h
@@ -120,7 +120,7 @@ asmlinkage void soc_enable_mtrrs(void);
/* fms: find most significant bit set, stolen from Linux Kernel Source. */
static inline unsigned int fms(unsigned int x)
{
- int r;
+ unsigned int r;
__asm__("bsrl %1,%0\n\t"
"jnz 1f\n\t"
@@ -132,7 +132,7 @@ static inline unsigned int fms(unsigned int x)
/* fls: find least significant bit set */
static inline unsigned int fls(unsigned int x)
{
- int r;
+ unsigned int r;
__asm__("bsfl %1,%0\n\t"
"jnz 1f\n\t"