pinctrl: restore pin naming

Commit ca53c5f1ca5c936777caca46b7c716a40682ce83
("pinctrl: conjure names for unnamed pins") made pins lose
their identity and only get autogenerated names.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 8fe15cf15ac8..894cd5e103da 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -189,7 +189,7 @@ static int pinctrl_register_one_pin(struct pinctrl_dev *pctldev,
         pindesc->pctldev = pctldev;
 
         /* Copy basic pin info */
-        if (pindesc->name) {
+        if (name) {
                 pindesc->name = name;
         } else {
                 pindesc->name = kasprintf(GFP_KERNEL, "PIN%u", number);