From a79741fdb0605d75323872035d858556c8388e77 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 15 Aug 2017 08:38:45 +0100 Subject: usb: gadget: dummy: fix infinite loop because of missing loop decrement The while loop never terminates because the loop counter i is never decremented. Fix this by decrementing i. Detected by CoverityScan, CID#751073 ("Infinite Loop") Signed-off-by: Colin Ian King Signed-off-by: Felipe Balbi --- drivers/usb/gadget/udc/dummy_hcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/gadget/udc/dummy_hcd.c') diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index 3c3760315910..a030d7923d7d 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -2776,7 +2776,7 @@ static int __init init(void) if (retval < 0) { i--; while (i >= 0) - platform_device_del(the_udc_pdev[i]); + platform_device_del(the_udc_pdev[i--]); goto err_add_udc; } } -- cgit