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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2014-11-06 09:13:00 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-26 15:12:41 -0400 |
| commit | 9e655732466125a675a3bb8b0ebedfc921dfdcd5 (patch) | |
| tree | f4b7780b7257f8f35d735886f0a2b419672582c3 /lib | |
| parent | 3605c64ece931ac1b5e921068d47a54874b961c8 (diff) | |
iio: adc: at91: signedness bug in at91_adc_get_trigger_value_by_name()
commit 4f3bcd878f1d3c730fe00f619b7260c6125d49eb upstream.
at91_adc_get_trigger_value_by_name() was returning -ENOMEM truncated to
a positive u8 and that doesn't work. I've changed it to int and
refactored it to preserve the error code.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions