staging: iio: dac: Use spi_write() and handle return value
authorMichael Hennerich <michael.hennerich@analog.com>
Fri, 19 Nov 2010 14:16:44 +0000 (15:16 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sat, 20 Nov 2010 01:13:37 +0000 (17:13 -0800)
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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