tree 93afa4011913fc6817a662862cc51983c490d0ca
parent 5c9bdc3f52d20c9bc6c2552c6d3ec5bfa4119f75
author Stephen Warren <swarren@nvidia.com> 1329241841 -0700
committer Linus Walleij <linus.walleij@linaro.org> 1329929970 +0100

pinctrl: make "hog" mapping table entries work

Commit 77a5988 "pinctrl: changes hog mechanism to be self-referential"
modified the way "hog" entries were represented in the mapping table.
However, the new representation failed some error checks in
pinctrl_hog_map(). Remove the now-bogus error-check, and fix the code
to solve the issue the error-check used to avoid.

Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>