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lib/bitmap.c: use hex_to_bin()

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Signed-off-by: Andy Shevchenko <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Andy Shevchenko authored and Linus Torvalds committed 2010-10-26 16:52:18 -07:00
1 parent 1fa7e5473c
commit 66f1991bc2
1 file changed
+1 -2
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lib/bitmap.c
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@@ -359,7 +359,6 @@ EXPORT_SYMBOL(bitmap_find_next_zero_area);
#define CHUNKSZ 32
#define nbits_to_hold_value(val) fls(val)
#define unhex(c) (isdigit(c) ? (c - '0') : (toupper(c) - 'A' + 10))
#define BASEDEC 10 /* fancier cpuset lists input in decimal */
/**
@@ -466,7 +465,7 @@ int __bitmap_parse(const char *buf, unsigned int buflen,
if (chunk & ~((1UL << (CHUNKSZ - 4)) - 1))
return -EOVERFLOW;
chunk = (chunk << 4) | unhex(c);
chunk = (chunk << 4) | hex_to_bin(c);
ndigits++; totaldigits++;
}
if (ndigits == 0)