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	x = tmp;	32	x = tmp;
33	break;	33	break;
34	default:	34	default:
35	tmp = __invalid_xchg_size(x, ptr, size);	35	x = __invalid_xchg_size(x, ptr, size);
36	break;	36	break;
37	}	37	}
38		38