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[PATCH] powerpc/l4/bits/math.h (__l4_lsb): Remove unused variable lsb.
From: |
Johan Rydberg |
Subject: |
[PATCH] powerpc/l4/bits/math.h (__l4_lsb): Remove unused variable lsb. |
Date: |
Fri, 24 Oct 2003 16:38:17 +0200 |
Hi,
This little patch fixes a warning in libl4/powerpc. The warning
is rather painfull, since it shows up in every file that includes
<l4.h>.
2003-10-24 Johan Rydberg <address@hidden>
* powerpc/l4/bits/math.h (__l4_lsb): Remove unused
variable lsb.
Index: math.h
===================================================================
RCS file: /cvsroot/hurd/hurd-l4/libl4/powerpc/l4/bits/math.h,v
retrieving revision 1.2
diff -u -p -r1.2 math.h
--- math.h 25 Sep 2003 12:36:16 -0000 1.2
+++ math.h 24 Oct 2003 14:31:17 -0000
@@ -45,8 +45,6 @@ static inline l4_word_t
__attribute__((__always_inline__, __const__))
__l4_lsb (l4_word_t data)
{
- l4_word_t lsb;
-
/* x & -x clears all bits in the word except the LSB set. */
return __l4_msb (data & -data);
}
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