m68k: cnt reaches -1, not 0
authorRoel Kluin <roel.kluin@gmail.com>
Wed, 17 Jun 2009 20:13:57 +0000 (13:13 -0700)
committerGeert Uytterhoeven <geert@linux-m68k.org>
Wed, 26 Aug 2009 21:14:49 +0000 (23:14 +0200)
With the postfix decrement cnt reaches -1 rather than 0.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

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