xtensa: fix sign-conversion warning
@@ -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 */
-
