Commit 9891d98c authored by Stephen Warren's avatar Stephen Warren Committed by Linus Walleij
Browse files

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: default avatarStephen Warren <swarren@nvidia.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 128a06d4

drivers/pinctrl/core.c

+1 −2
Original line number Diff line number Diff line
@@ -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);

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