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Message-Id: <1283872685-23046-1-git-send-email-andy.shevchenko@gmail.com> Date: Tue, 7 Sep 2010 18:18:05 +0300 From: Andy Shevchenko <andy.shevchenko@...il.com> To: linux-kernel@...r.kernel.org Cc: Andy Shevchenko <andy.shevchenko@...il.com>, Andrew Morton <akpm@...ux-foundation.org> Subject: [PATCH] lib: use hex_to_bin() Signed-off-by: Andy Shevchenko <andy.shevchenko@...il.com> Cc: Andrew Morton <akpm@...ux-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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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