| To: | Zhaolei <zhaolei@cn.fujitsu.com> |
|---|---|
| Subject: | Re: [PATCH] Fix debugfs_create_*'s error checking method for mips/math-emu/ |
| From: | Ralf Baechle <ralf@linux-mips.org> |
| Date: | Fri, 17 Oct 2008 15:58:22 +0100 |
| Cc: | linux-mips@linux-mips.org, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org> |
| In-reply-to: | <48F8731E.40100@cn.fujitsu.com> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <48F8731E.40100@cn.fujitsu.com> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.5.18 (2008-05-17) |
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. Ralf |
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