On Thu, Sep 20, 2012 at 9:30 PM, Wei Yongjun <weiyj.lk@xxxxxxxxx> wrote: > From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> > > In case of error, the function follow_page() returns ERR_PTR() > or NULL pointer. The NULL test in the error handling should be > replaced with IS_ERR_OR_NULL(). I added a: #include <linux/err.h> so that the definition of IS_ERR_OR_NULL() became visible to xencomm.c and applied. Thanks -Tony -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
|