m68k: cmpxchg: Fix return value for default case in __arch_xchg()

The return value of __invalid_xchg_size() is assigned to tmp instead of the return variable x. Assign it to x instead.

Thorsten Blum committed 2 years ago

Commit 21b9e721 parent 75d38911 file · +1 −1Browse files

Unified · Split

@@ -32,7 +32,7 @@ static inline unsigned long __arch_xchg(unsigned long x, volatile void * ptr, in · 31 unmodified lines
32	32	x = tmp;
33	33	break;
34	34	default:
35		− tmp = __invalid_xchg_size(x, ptr, size);
	35	+ x = __invalid_xchg_size(x, ptr, size);
36	36	break;
37	37	}
38	38