[SPARC]: OOPS, ffs return value is off by one :-)

65c29b29 · David S. Miller · a2cebad6 · 65c29b29 · 65c29b29
Commit 65c29b29 authored Sep 23, 2002 by David S. Miller
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include/asm-sparc/bitops.h include/asm-sparc/bitops.h +1 -1

include/asm-sparc64/bitops.h include/asm-sparc64/bitops.h +1 -1

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--- a/include/asm-sparc/bitops.h
+++ b/include/asm-sparc/bitops.h
@@ -267,7 +267,7 @@ static __inline__ int ffs(int x)
 {
 	if (!x)
 		return 0;
-	return __ffs((unsigned long)x);
+	return __ffs((unsigned long)x) + 1;
 }
 /*

--- a/include/asm-sparc64/bitops.h
+++ b/include/asm-sparc64/bitops.h
@@ -146,7 +146,7 @@ static __inline__ int ffs(int x)
 {
 	if (!x)
 		return 0;
-	return __ffs((unsigned long)x);
+	return __ffs((unsigned long)x) + 1;
 }
 /*