usb: ci_udc: fix probe error cleanup

If allocation of the ep0 req fails, clean up all the allocations that
were made in ci_udc_probe().

Signed-off-by: Stephen Warren <swarren@nvidia.com>

diff --git a/drivers/usb/gadget/ci_udc.c b/drivers/usb/gadget/ci_udc.c
index 7a6563f83fd1d5e42c3d5f7d3a0eb2fd774c3ba6..1428af85cffdb2644994ea2270e98eceeeb9f67a 100644 (file)
--- a/drivers/usb/gadget/ci_udc.c
+++ b/drivers/usb/gadget/ci_udc.c
@@ -826,6 +826,7 @@ static int ci_udc_probe(void)
 
        ci_ep_alloc_request(&controller.ep[0].ep, 0);
        if (!controller.ep0_req) {
+               free(controller.items_mem);
                free(controller.epts);
                return -ENOMEM;
        }