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(parent: 723db16) | patch
staging:iio: Fix error handling in generic_buffer example
authorPeter Meerwald <pmeerw@pmeerw.net>
Sat, 6 Dec 2014 06:00:00 +0000 (06:00 +0000)
committerJonathan Cameron <jic23@kernel.org>
Sat, 14 Jun 2014 15:09:24 +0000 (16:09 +0100)
commit97b603a4e96565c3a3b09b9a4131d4107b0c6581
tree9a5998d695b4671500826e2c21f9d1780fa5d965tree | snapshot
parent723db167246ae60999699916a1563887e3adb535commit | diff
staging:iio: Fix error handling in generic_buffer example

read() does not return -EAGAIN
read() returns -1 and the errno value needs to be checked for -EAGAIN

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/staging/iio/Documentation/generic_buffer.c diff | blob | blame | history
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