mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 15:32:33 +00:00
25 lines
916 B
Diff
25 lines
916 B
Diff
|
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;
|