Re: [PATCH] Fix debugfs_create_*'s error checking method formips/math-emu/

From: Ralf Baechle
Date: Fri Oct 17 2008 - 10:59:31 EST

On Fri, Oct 17, 2008 at 07:12:30PM +0800, Zhaolei wrote:

> debugfs_create_*() returns NULL if an error occurs, returns -ENODEV
> when debugfs is not enabled in the kernel.

Thanks, applied.

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