pinctrl: use dev_info instead of pr_info in pinctrl_select_state_locked

And remove superfluous brackets.

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/core.c

@@ -956,17 +956,16 @@ static int pinctrl_select_state_locked(struct pinctrl *p,
 			break;
 		}
 
-		if (ret < 0) {
+		if (ret < 0)
 			goto unapply_new_state;
-		}
 	}
 
 	p->state = state;
 
 	return 0;
 
 unapply_new_state:
-	pr_info("Error applying setting, reverse things back\n");
+	dev_err(p->dev, "Error applying setting, reverse things back\n");
 
 	/*
 	 * If the loop stopped on the 1st entry, nothing has been enabled,