Re: [PATCH] virtio_console: correct error message on failure of debugfs_create_dir

2012-12-24 Thread Greg Kroah-Hartman
On Mon, Dec 24, 2012 at 11:55:46AM +, Arnd Bergmann wrote: On Friday 21 December 2012, Amit Shah wrote: On (Thu) 20 Dec 2012 [14:11:21], Sasha Levin wrote: debugfs_create_dir() returns NULL if it fails, there's little point in calling PTR_ERR on it. debugfs_create_dir() does

Re: [PATCH] virtio_console: correct error message on failure of debugfs_create_dir

2012-12-24 Thread Sasha Levin
On Mon, Dec 24, 2012 at 12:39 PM, Greg Kroah-Hartman gre...@linuxfoundation.org wrote: On Mon, Dec 24, 2012 at 11:55:46AM +, Arnd Bergmann wrote: On Friday 21 December 2012, Amit Shah wrote: On (Thu) 20 Dec 2012 [14:11:21], Sasha Levin wrote: debugfs_create_dir() returns NULL if it

Re: [PATCH] virtio_console: correct error message on failure of debugfs_create_dir

2012-12-24 Thread Greg Kroah-Hartman
On Mon, Dec 24, 2012 at 01:24:52PM -0500, Sasha Levin wrote: On Mon, Dec 24, 2012 at 12:39 PM, Greg Kroah-Hartman gre...@linuxfoundation.org wrote: On Mon, Dec 24, 2012 at 11:55:46AM +, Arnd Bergmann wrote: On Friday 21 December 2012, Amit Shah wrote: On (Thu) 20 Dec 2012 [14:11:21],