Re: [RESEND PATCH] fs/super.c set_anon_super calling optimization
From: Carlos Maiolino <hidden>
Date: 2012-10-26 13:14:41
Also in:
linux-fsdevel, lkml
From: Carlos Maiolino <hidden>
Date: 2012-10-26 13:14:41
Also in:
linux-fsdevel, lkml
Hi, On Thu, Oct 25, 2012 at 05:08:19PM +0530, Abhijit Pawar wrote:
Hi, set_anon_super is called by many filesystems. Some call directly and some call through the wrapper. Many of them in the wrapper's call to this function are passing the second argument to this function which is not used anywhere. This patch replaces the second variable with NULL.
If the variable isn't used anymore, why don't just get rid of it, instead of call the function passing a NULL pointer on it? -- --Carlos