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    SubjectRe: [PATCH 10/20] pinctrl: Assume map table entries can't have a NULL ctrl_dev_name field
    On Sun, Feb 19, 2012 at 11:45:50PM -0700, Stephen Warren wrote:
    > These are already disallowed. Clean up some code that doesn't assume this.
    >
    > Signed-off-by: Stephen Warren <swarren@nvidia.com>
    > ---
    > drivers/pinctrl/core.c | 3 +--
    > 1 files changed, 1 insertions(+), 2 deletions(-)
    >
    > diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
    > index 331ffb6..37dfac7 100644
    > --- a/drivers/pinctrl/core.c
    > +++ b/drivers/pinctrl/core.c
    > @@ -770,8 +770,7 @@ static int pinctrl_hog_maps(struct pinctrl_dev *pctldev)
    >
    > mutex_lock(&pinctrl_maps_mutex);
    > for_each_maps(maps_node, i, map) {
    > - if (map->ctrl_dev_name &&
    > - !strcmp(map->ctrl_dev_name, devname) &&
    > + if (!strcmp(map->ctrl_dev_name, devname) &&
    > !strcmp(map->dev_name, devname)) {
    > /* OK time to hog! */
    > ret = pinctrl_hog_map(pctldev, map);
    > --
    > 1.7.5.4
    >

    Acked-by: Dong Aisheng <dong.aisheng@linaro.org>

    Regards
    Dong Aisheng



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