Messages in this thread Patch in this message | | | Date | Tue, 20 Feb 2007 19:42:11 -0800 | From | "Ken Chen" <> | Subject | [patch] trivial type cast clean up for find_next_zero_bit |
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clean up unneeded type cast by properly declare data type.
Signed-off-by: Ken Chen <kenchen@google.com>
diff --git a/arch/i386/lib/bitops.c b/arch/i386/lib/bitops.c index 97db385..afd0045 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 lo /* * 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); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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