From 58429d46cf9700a9087662633ab71027eeb80bd6 Mon Sep 17 00:00:00 2001 From: Jo Henke <37883863+jo-he@users.noreply.github.com> Date: Tue, 6 Apr 2021 11:45:14 +0000 Subject: [PATCH] dwc-otg: fix clang -Wpointer-bool-conversion warning warning: address of array 'desc->wMaxPacketSize' will always evaluate to 'true' The wMaxPacketSize field is actually a two element array which content should be accessed via the UGETW macro. --- drivers/usb/host/dwc_otg/dwc_otg_pcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/host/dwc_otg/dwc_otg_pcd.c +++ b/drivers/usb/host/dwc_otg/dwc_otg_pcd.c @@ -1487,7 +1487,7 @@ int dwc_otg_pcd_ep_enable(dwc_otg_pcd_t num = UE_GET_ADDR(desc->bEndpointAddress); dir = UE_GET_DIR(desc->bEndpointAddress); - if (!desc->wMaxPacketSize) { + if (!UGETW(desc->wMaxPacketSize)) { DWC_WARN("bad maxpacketsize\n"); retval = -DWC_E_INVALID; goto out;