From 4f1ae1cd1d651fdd7fd3e02081b05a7528e96ba7 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 14 Mar 2014 16:11:38 +0700
Subject: [PATCH] clean up more warnings

---
 demos/host/host_os_none/.cproject | 2 +-
 tinyusb/host/ohci/ohci.c          | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/demos/host/host_os_none/.cproject b/demos/host/host_os_none/.cproject
index 6a5b7c0b..62ccf0e0 100644
--- a/demos/host/host_os_none/.cproject
+++ b/demos/host/host_os_none/.cproject
@@ -1567,7 +1567,7 @@
 			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.crt.advproject.config.exe.debug.1239969983.636406670" moduleId="org.eclipse.cdt.core.settings" name="Board EA4357">
 				<macros>
 					<stringMacro name="CFLAGS_OFF" type="VALUE_TEXT" value=""/>
-					<stringMacro name="CFLAGS" type="VALUE_TEXT" value="${CFLAGS_ON}"/>
+					<stringMacro name="CFLAGS" type="VALUE_TEXT" value="${CFLAGS_OFF}"/>
 					<stringMacro name="CFLAGS_ON" type="VALUE_TEXT" value="-Wextra -Wswitch-default -Wunsafe-loop-optimizations -Wcast-align -Wlogical-op -Wpacked-bitfield-compat -Wnested-externs -Wredundant-decls -Winline"/>
 				</macros>
 				<externalSettings/>
diff --git a/tinyusb/host/ohci/ohci.c b/tinyusb/host/ohci/ohci.c
index 5bd7db47..c1cdc3ea 100644
--- a/tinyusb/host/ohci/ohci.c
+++ b/tinyusb/host/ohci/ohci.c
@@ -660,7 +660,8 @@ static void done_queue_isr(uint8_t hostid)
 
 void hcd_isr(uint8_t hostid)
 {
-  uint32_t int_status = OHCI_REG->interrupt_status & OHCI_REG->interrupt_enable;
+  uint32_t const int_en     = OHCI_REG->interrupt_enable;
+  uint32_t const int_status = OHCI_REG->interrupt_status & int_en;
 
   if (int_status == 0) return;