fix build error on arm due to new a_spin code

this was broken by commit ea818ea8340c13742a4f41e6077f732291aea4bc.

diff --git a/arch/arm/atomic.h b/arch/arm/atomic.h
index 5210354..738f528 100644 (file)
--- a/arch/arm/atomic.h
+++ b/arch/arm/atomic.h
@@ -103,7 +103,7 @@ static inline void a_store(volatile int *p, int x)
 
 static inline void a_spin()
 {
-       __k_cas(&(int){0}, 0, 0));
+       __k_cas(0, 0, &(int){0});
 }
 
 static inline void a_crash()