Re: [PATCH] xenbus: Neaten xenbus_va_dev_error
From: Joe Perches
Date: Wed Feb 08 2017 - 11:16:45 EST
On Wed, 2017-02-08 at 10:33 -0500, Boris Ostrovsky wrote:
> On 02/08/2017 06:33 AM, Joe Perches wrote:
> > This function error patch can be simplified, so do so.
> > Remove fail: label and somewhat obfuscating, used once "error_path"
> > function.
btw: I left it alone, but likely
#define PRINTF_BUFFER_SIZE 4096
is probably excessive as the maximum printk
buffer is 1024.
The xenbus_write might be longer though so
maybe it's OK to use 4096, but there is some