| commit | 8f23ca1a73a096f21e6618d8e23df613daa5e532 | [log] [tgz] |
|---|---|---|
| author | Linus Walleij <linus.walleij@linaro.org> | Tue Nov 20 14:56:25 2012 +0100 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Wed Nov 21 08:55:11 2012 +0100 |
| tree | 3a5395021e8468b50e973a3978b497241b94e7de | |
| parent | dfa9751548444caadda2d6de1a2b67e05b34c2aa [diff] |
gpiolib: return any error code from range creation If we try to create a range for a certain GPIO chip and the target pin controller is not yet available it may return a probe deferral error code, so handle this all the way our by checking the error code. Reviewed-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>