Merge commit 'v2.6.37-rc1' into for-2.6.37

1 files changed, 1 insertions, 2 deletions

diff --git a/lib/bitmap.c b/lib/bitmap.c
index ffb78c916ccd..741fae905ae3 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)