From: Justin Waters Date: Fri, 3 Apr 2009 20:06:53 +0000 (+0100) Subject: [ARM] 5446/1: ohci-at91: Limit vbus_pin assignment to the size of the array X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3d6fdf7563d0a67c6973cf421f7405524ed8bdaf;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git [ARM] 5446/1: ohci-at91: Limit vbus_pin assignment to the size of the array Currently, the vbus_pin assignment loop is limited by the value of the "ports" variable in the platform data. Now that the vbus_pin array is no longer flexible, we can use its actual size. Signed-off-by: Justin Waters Acked-by: Andrew Victor Signed-off-by: Russell King --- diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c index 4ed228a89943..bb5e6f671578 100644 --- a/drivers/usb/host/ohci-at91.c +++ b/drivers/usb/host/ohci-at91.c @@ -280,7 +280,7 @@ static int ohci_hcd_at91_drv_probe(struct platform_device *pdev) * are always powered while this driver is active, and use * active-low power switches. */ - for (i = 0; i < pdata->ports; i++) { + for (i = 0; i < ARRAY_SIZE(pdata->vbus_pin); i++) { if (pdata->vbus_pin[i] <= 0) continue; gpio_request(pdata->vbus_pin[i], "ohci_vbus"); @@ -298,7 +298,7 @@ static int ohci_hcd_at91_drv_remove(struct platform_device *pdev) int i; if (pdata) { - for (i = 0; i < pdata->ports; i++) { + for (i = 0; i < ARRAY_SIZE(pdata->vbus_pin); i++) { if (pdata->vbus_pin[i] <= 0) continue; gpio_direction_output(pdata->vbus_pin[i], 1);