spi_bfin5xx: limit reaches -1

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bfin_spi_flush() returns limit, which reaches -1 upon timeout.  but in
function bfin_spi_pump_transfers() it is compared with 0.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Roel Kluin 2009-06-17 16:26:02 -07:00 • committed by Linus Torvalds

parent 349888ee7b

commit b4bd2ababd

1 changed files with 1 additions and 1 deletions

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drivers/spi/spi_bfin5xx.c

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