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| author | Nicholas Krause <xerofoify@gmail.com> | 2015-08-27 00:52:19 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-10-02 14:19:34 +0300 |
| commit | c75a37720480819291ebca0db7fab4e87c46f73d (patch) | |
| tree | d4a838e165bc4cd3e596f66f329387af8fcdb6c8 /include | |
| parent | 49a5bd880cb63fba9f4589a89d68b8a255062a5f (diff) | |
| download | linux-c75a37720480819291ebca0db7fab4e87c46f73d.tar.xz | |
gpio: Fix error checking in the function device_pca957x_init
This fixes error checking in the function device_pca957x_init
to properly check and return error code values from the calls
to the function pca953x_write_regs if they fail as to properly
signal callers when a error occurs due a failure when writing
registers for this gpio based device.
Signed-off-by: Nicholas Krause <xerofoify@gmail.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions