Commit 195d4577 authored Jun 14, 2012 by Guan Xuetao

UniCore32-bugfix: fix mismatch return value of __xchg_bad_pointer



When disintegrate system.h, I left an error in asm/cmpxchg.h, which
will result in following error:

arch/unicore32/include/asm/cmpxchg.h: In function '__xchg':
arch/unicore32/include/asm/cmpxchg.h:38: error: void value not ignored as it ought to be

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>

parent 446d141e

arch/unicore32/include/asm/cmpxchg.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -35,7 +35,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
		: "memory", "cc");
		break;
		default:
		ret = __xchg_bad_pointer();
		__xchg_bad_pointer();
		}

		return ret;

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