leds: Fix bounds checking of wm8350->pmic.led

Fix bounds checking of wm8350->pmic.led

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index 7aa35248181bd4b021e5d638343e1bfd57459030..5056e23e441471f658276c802300d5a8aba3355f 100644 (file)
--- a/drivers/regulator/wm8350-regulator.c
+++ b/drivers/regulator/wm8350-regulator.c
@@ -1435,7 +1435,7 @@ int wm8350_register_led(struct wm8350 *wm8350, int lednum, int dcdc, int isink,
        struct platform_device *pdev;
        int ret;
 
        struct platform_device *pdev;
        int ret;
 

-       if (lednum > ARRAY_SIZE(wm8350->pmic.led) || lednum < 0) {
+       if (lednum >= ARRAY_SIZE(wm8350->pmic.led) || lednum < 0) {

                dev_err(wm8350->dev, "Invalid LED index %d\n", lednum);
                return -ENODEV;
        }
                dev_err(wm8350->dev, "Invalid LED index %d\n", lednum);
                return -ENODEV;
        }