On Tue, Jan 30, 2018 at 02:13:53AM +0800, kbuild test robot wrote: > Hi Ajay, > > Thank you for the patch! Perhaps something to improve: > > [auto build test WARNING on staging/staging-testing] > [cannot apply to v4.15 next-20180126] > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > > url: https://github.com/0day-ci/linux/commits/Ajay-Singh/fix-to-remove-unnecessary-parenthesis-typedef-and-avoid-camelCase/20180123-115314 > > New smatch warnings: > drivers/staging/wilc1000/host_interface.c:937 handle_connect() error: potential null dereference 'hif_drv->usr_conn_req.ssid'. (kmalloc returns null) > It's not really a new warning, it's just that we renamed variables. But that's fine because it's a real bug and we should fix it. What I don't understand is that this warning was introduced in patch 9 so I don't know why the script is responding to patch 13. I would have expect it to reply to patch 9 (because that's where the warning is introduced) or patch 0 or patch 14 (if it's testing the whole patchset instead of individual patches). regards, dan carpenter