From c3065c00ffd4830b4bcfe596adf4efbf88af9e22 Mon Sep 17 00:00:00 2001
From: sU8U7SfkcwTJVH7PjaVmej7D
 <62424391+sU8U7SfkcwTJVH7PjaVmej7D@users.noreply.github.com>
Date: Fri, 20 Mar 2020 11:10:43 +0100
Subject: [PATCH] xtensa: fix sign-conversion warning

---
 components/xtensa/include/xtensa/xtruntime.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/components/xtensa/include/xtensa/xtruntime.h b/components/xtensa/include/xtensa/xtruntime.h
index 9d72c96ed4..b6d35184d8 100644
--- a/components/xtensa/include/xtensa/xtruntime.h
+++ b/components/xtensa/include/xtensa/xtruntime.h
@@ -158,12 +158,12 @@ extern unsigned int	_xtos_ints_on( unsigned int mask );
 /* Newer functions to enable/disable the specified interrupt.  */
 static inline void _xtos_interrupt_enable(unsigned int intnum)
 {
-    _xtos_ints_on(1 << intnum);
+    _xtos_ints_on(1U << intnum);
 }
 
 static inline void _xtos_interrupt_disable(unsigned int intnum)
 {
-    _xtos_ints_off(1 << intnum);
+    _xtos_ints_off(1U << intnum);
 }
 
 extern unsigned		_xtos_set_intlevel( int intlevel );
@@ -234,4 +234,3 @@ extern void		_xtos_timer_3_delta( int cycles );
 #endif /* !_ASMLANGUAGE && !__ASSEMBLER__ */
 
 #endif /* XTRUNTIME_H */
-