Commit e48b30c1 authored by Ken Chen's avatar Ken Chen Committed by Andi Kleen
Browse files

[PATCH] i386: type cast clean up for find_next_zero_bit 



clean up unneeded type cast by properly declare data type.

Signed-off-by: default avatarKen Chen <kenchen@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarAndi Kleen <ak@suse.de>
parent 30a1528d

arch/i386/lib/bitops.c

+2 −2
Original line number Diff line number Diff line
@@ -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);