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(parent: 06be192) | patch
spi-gpio: sanitize MISO bitvalue
authorMichael Buesch <mb@bu3sch.de>
Wed, 18 Feb 2009 22:48:41 +0000 (14:48 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 18 Feb 2009 23:37:56 +0000 (15:37 -0800)
commitaf622858b6848bdb461e1a3db4a6233d5d2f93db
treef857656b717750fce8ddc4e3d2784b182d0aff60tree | snapshot
parent06be192ce25df1ffd5757bfe5df68d177119a621commit | diff
spi-gpio: sanitize MISO bitvalue

gpio_get_value() returns 0 or nonzero, but getmiso() expects 0 or 1.
Sanitize the value to a 0/1 boolean.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/spi/spi_gpio.c diff | blob | history
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