Re: [alsa-devel] [patch] ASoC: soc: snprintf() doesn't return negative

On Mon, 2010-10-11 at 05:54 +0200, Dan Carpenter wrote:

In user space snprintf() returns negative on errors but the kernel version only returns positives. It could potentially return sizes larger than the size of the buffer so we should check for that.

Signed-off-by: Dan Carpenter error27@gmail.com

Acked-by: Liam Girdwood lrg@slimlogic.co.uk