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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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