frv: missing casts in cmpxchg()

Signed-off-by: Al Viro <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
boxfire · Oct 14, 2007 · 0cc0844 · 0cc0844
1 parent 51ef9c5
commit 0cc0844
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/include/asm-frv/system.h b/include/asm-frv/system.h
@@ -253,7 +253,10 @@ extern uint32_t __cmpxchg_32(uint32_t *v, uint32_t test, uint32_t new);
 	__typeof__(*(ptr)) __xg_new = (new);					\
 										\
 	switch (sizeof(__xg_orig)) {						\
-	case 4: __xg_orig = __cmpxchg_32(__xg_ptr, __xg_test, __xg_new); break;	\
+	case 4: __xg_orig = (__force __typeof__(*ptr))				\
+			__cmpxchg_32((__force uint32_t *)__xg_ptr,		\
+					 (__force uint32_t)__xg_test,		\
+					 (__force uint32_t)__xg_new); break;	\
 	default:								\
 		__xg_orig = 0;							\
 		asm volatile("break");						\