| commit | 39c9a4ab2b91bff26801c86e423ef07fb705b3c0 | [log] [tgz] |
|---|---|---|
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | Thu Sep 27 12:30:18 2012 -0700 |
| committer | Tony Luck <tony.luck@intel.com> | Thu Sep 27 12:30:18 2012 -0700 |
| tree | 6923d05bc739e98c6af4f5e97d96c2aa4905c410 | |
| parent | 0967237ca6521c63822340138e4d62ecf8a3d173 [diff] |
[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>