pinctrl/u300: drop unused variable

The "i" variable was left after the GPIO range cleanup
moved to core.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c
index 5f43f9ae36d38a035f09771564b7529db2ba053c..a7ad8c112d91e21c9e0c930082a451d4b4921798 100644 (file)
--- a/drivers/pinctrl/pinctrl-u300.c
+++ b/drivers/pinctrl/pinctrl-u300.c
@@ -1173,7 +1173,6 @@ static int __devinit u300_pmx_probe(struct platform_device *pdev)
 static int __devexit u300_pmx_remove(struct platform_device *pdev)
 {
        struct u300_pmx *upmx = platform_get_drvdata(pdev);
-       int i;
 
        pinctrl_unregister(upmx->pctl);
        iounmap(upmx->virtbase);