usb: dwc2: Fix memory leak in dwc2_hcd_init

stable inclusion
from stable-v5.10.124
commit a44a8a762f7fe9ad3c065813d058e835a6180cb2
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I5L6E7

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=a44a8a762f7fe9ad3c065813d058e835a6180cb2

--------------------------------

commit 3755278f upstream.

usb_create_hcd will alloc memory for hcd, and we should
call usb_put_hcd to free it when platform_get_resource()
fails to prevent memory leak.
goto error2 label instead error1 to fix this.

Fixes: 856e6e8e ("usb: dwc2: check return value after calling platform_get_resource()")
Cc: stable <stable@kernel.org>
Acked-by: NMinas Harutyunyan <hminas@synopsys.com>
Signed-off-by: NMiaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220530085413.44068-1-linmq006@gmail.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>

drivers/usb/dwc2/hcd.c

@@ -5076,7 +5076,7 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg)
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res) {
 		retval = -EINVAL;
-		goto error1;
+		goto error2;
 	}
 	hcd->rsrc_start = res->start;
 	hcd->rsrc_len = resource_size(res);