Commits
Wei Yongjun committed 39c9a4ab2b9
[IA64] xen: Fix return value check in xencomm_vtop() 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(). dpatch engine is used to auto generated this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Tony Luck <tony.luck@intel.com>