From cbf6c983f0176138abcd503d0701065ad23524cc Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andy.shevchenko@gmail.com>
Date: Tue, 26 Oct 2010 14:23:03 -0700
Subject: [PATCH] --- yaml --- r: 217569 b: refs/heads/master c:
 66f1991bc2357436498ac990302b6f5bf403d7ef h: refs/heads/master i:   217567:
 14de0c07ba42355582e4d1d1717427dc60186f4b v: v3

---
 [refs]             | 2 +-
 trunk/lib/bitmap.c | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index 42ed52eb629a..d29c74ca4667 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1fa7e5473cba543b02a396ced9e407f614bb117c
+refs/heads/master: 66f1991bc2357436498ac990302b6f5bf403d7ef
diff --git a/trunk/lib/bitmap.c b/trunk/lib/bitmap.c
index ffb78c916ccd..741fae905ae3 100644
--- a/trunk/lib/bitmap.c
+++ b/trunk/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)