Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH] lib: use hex_to_bin() | Date | Tue, 7 Sep 2010 18:18:05 +0300 |
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Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> --- lib/bitmap.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/lib/bitmap.c b/lib/bitmap.c index ffb78c9..741fae9 100644 --- a/lib/bitmap.c +++ b/lib/bitmap.c @@ -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) -- 1.7.2.2
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