Linus Walleij af255cd562 iio: lsiio: fix error code handling error ... commit acf50b3586 "tools:iio:lsiio: add error handling" introduced error handling of errors returned from read_sysfs_string(), but with a simple if (retval), missing the fact that these functions return a positive value if the read was successful. As a result lsiio regresses and does not show any devices on my filesystem. Fix this by checking for only negative error codes. Cc: Hartmut Knaack <knaack.h@gmx.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Hartmut Knaack <knaack.h@gmx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>		2015-08-12 19:26:22 +01:00
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generic_buffer.c
iio_event_monitor.c
iio_utils.c
iio_utils.h
lsiio.c	iio: lsiio: fix error code handling error	2015-08-12 19:26:22 +01:00
Makefile