diff options
| author | Stephen Warren <swarren@nvidia.com> | 2012-02-20 07:45:50 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-02-22 17:59:33 +0100 |
| commit | 9891d98c7ab5712807d87ab40f2a9acd9b317114 (patch) | |
| tree | d603a0679ba787dff85b28c366d7fd657c0798f3 /drivers/pinctrl | |
| parent | pinctrl: spawn U300 pinctrl from the COH901 GPIO (diff) | |
| download | linux-9891d98c7ab5712807d87ab40f2a9acd9b317114.tar.xz linux-9891d98c7ab5712807d87ab40f2a9acd9b317114.zip | |
pinctrl: assume map table entries can't have a NULL ctrl_dev_name field
These are already disallowed. Clean up some code that doesn't assume this.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | 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 b6e3c35c028e..552d8c115c4f 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -801,8 +801,7 @@ 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); |