lkml.org 
[lkml]   [2005]   [Mar]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
SubjectRe: [PATCH] Removes unnecessary if statement from /drivers/block/z2ram.c
On Tue, Mar 01, 2005 at 07:27:27PM +0000, Telemaque Ndizihiwe wrote:
>
> This Patch removes unnecessary if statement from a function that has no
> implementation (in kernel 2.6.x and 2.4.x); the function returns 0 with
> or without the if statement:
>
> static int z2_release(struct inode *inode, struct file *filp)
> {
> if(current_device==-1)
> return 0;
>
> return 0;
> }
>
>
> Signed-off-by: Telemaque Ndizihiwe <telendiz@eircom.net>
>
>
> --- linux-2.6.10/drivers/block/z2ram.c.orig 2005-02-23
> 18:02:51.011967584 +0000
> +++ linux-2.6.10/drivers/block/z2ram.c 2005-02-23 18:05:31.617551824 +0000
> @@ -304,9 +304,6 @@ err_out:
> static int
> z2_release( struct inode *inode, struct file *filp )
> {
> - if ( current_device == -1 )
> - return 0;
> -
> /*
> * FIXME: unmap memory
> */

For what gain?

The real issue is that this function isn't really implemented.

cu
Adrian

--

"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:10    [W:0.038 / U:0.004 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site