[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 <kenchen@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andi Kleen <ak@suse.de>
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@ -43,7 +43,7 @@ EXPORT_SYMBOL(find_next_bit);
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*/
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int find_next_zero_bit(const unsigned long *addr, int size, int offset)
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{
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unsigned long * p = ((unsigned long *) addr) + (offset >> 5);
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const unsigned long *p = addr + (offset >> 5);
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int set = 0, bit = offset & 31, res;
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if (bit) {
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@ -64,7 +64,7 @@ int find_next_zero_bit(const unsigned long *addr, int size, int offset)
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/*
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* No zero yet, search remaining full bytes for a zero
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*/
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res = find_first_zero_bit (p, size - 32 * (p - (unsigned long *) addr));
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res = find_first_zero_bit(p, size - 32 * (p - addr));
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return (offset + set + res);
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}
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EXPORT_SYMBOL(find_next_zero_bit);
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