From: Ken Chen Date: Wed, 2 May 2007 17:27:08 +0000 (+0200) Subject: [PATCH] i386: type cast clean up for find_next_zero_bit X-Git-Tag: v2.6.22-rc1~1011^2~165 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e48b30c189559e20e1f616faccae487972486320;hp=30a1528d3bf444eac7f2886ba284da22114b2f7c;p=linux-2.6 [PATCH] i386: type cast clean up for find_next_zero_bit clean up unneeded type cast by properly declare data type. Signed-off-by: Ken Chen Signed-off-by: Andrew Morton Signed-off-by: Andi Kleen --- diff --git a/arch/i386/lib/bitops.c b/arch/i386/lib/bitops.c index 97db3853dc..afd0045595 100644 --- a/arch/i386/lib/bitops.c +++ b/arch/i386/lib/bitops.c @@ -43,7 +43,7 @@ EXPORT_SYMBOL(find_next_bit); */ int find_next_zero_bit(const unsigned long *addr, int size, int offset) { - unsigned long * p = ((unsigned long *) addr) + (offset >> 5); + const unsigned long *p = addr + (offset >> 5); int set = 0, bit = offset & 31, res; if (bit) { @@ -64,7 +64,7 @@ int find_next_zero_bit(const unsigned long *addr, int size, int offset) /* * No zero yet, search remaining full bytes for a zero */ - res = find_first_zero_bit (p, size - 32 * (p - (unsigned long *) addr)); + res = find_first_zero_bit(p, size - 32 * (p - addr)); return (offset + set + res); } EXPORT_SYMBOL(find_next_zero_bit);