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(parent: 98bde14) | patch
bfin: fix max timeout calculation
authorMike Frysinger <vapier@gentoo.org>
Tue, 16 Feb 2010 00:32:25 +0000 (19:32 -0500)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 15 Mar 2010 15:49:32 +0000 (08:49 -0700)
commitbec3dfd4c9e939eea52a72d20d4493233dde41eb
tree9ff5ca86cb04c8708552de75effd3da22d8a9d89tree | snapshot
parent98bde14156f5e705cc0e8b18e3062656fa131bb5commit | diff
bfin: fix max timeout calculation

commit 3dae93ec3ee1fceec69f40ef9b97892ce62ba7a5 upstream.

Relying on overflow/wrap around isn't exact because if you wrap far
enough, you get back to "valid" values.

Reported-by: Thorsten Pohlmann <pohlmann@tetronik.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/watchdog/bfin_wdt.c diff | blob | history
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