lib/parser: cleanup match_number()
authorNamhyung Kim <namhyung@gmail.com>
Tue, 26 Oct 2010 21:23:09 +0000 (14:23 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 26 Oct 2010 23:52:19 +0000 (16:52 -0700)
Use new variable 'len' to make code more readable.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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