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(parent: d950942) | patch
staging: iio: adc: fix error return code in ad7606_par_probe()
authorGustavo A. R. Silva <gustavo@embeddedor.com>
Wed, 9 Aug 2017 15:38:56 +0000 (10:38 -0500)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 12 Aug 2017 12:08:05 +0000 (13:08 +0100)
commitb24d10976e3c0a1217c956b45dfc6d6aa914ec8a
tree126b1a9ca5869bd7e66c1600a12d4cd44bb2839atree | snapshot
parentd95094207fbc4ade8d753e5a87a2b4f50226ef89commit | diff
staging: iio: adc: fix error return code in ad7606_par_probe()

platform_get_irq() returns an error code, but the ad7606_par driver
ignores it and always returns -ENODEV. This is not correct and,
prevents -EPROBE_DEFER from being propagated properly.

Print and propagate the return value of platform_get_irq on failure.

This issue was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/staging/iio/adc/ad7606_par.c diff | blob | history
Domain: System / Kernel;