[dm-devel] [PATCH] dm-mpath: Fixing unnecessary argument casting
Kiyoshi Ueda
k-ueda at ct.jp.nec.com
Wed Jan 6 01:38:33 UTC 2010
Hi,
I have the exact same patch.
On 2010/01/06 3:39 +0900, Moger, Babu wrote:
> This patch removes couple of unnecessary argument casting. There is no functional change with this patch.
> Tested the changes with LSI storage..
>
> CC: Chandra Seetharaman <chandra.seetharaman at us.ibm.com>
> Signed-off-by: Babu Moger <babu.moger at lsi.com>
> ---
> --- linux-2.6.33-rc2/drivers/md/dm-mpath.c.orig 2010-01-05 12:47:26.000000000 -0400
> +++ linux-2.6.33-rc2/drivers/md/dm-mpath.c 2010-01-05 12:34:00.000000000 -0400
> @@ -1128,8 +1128,7 @@ static int pg_init_limit_reached(struct
>
> static void pg_init_done(void *data, int errors)
> {
> - struct dm_path *path = data;
> - struct pgpath *pgpath = path_to_pgpath(path);
> + struct pgpath *pgpath = data;
> struct priority_group *pg = pgpath->pg;
> struct multipath *m = pg->m;
> unsigned long flags;
> @@ -1198,7 +1197,7 @@ static void activate_path(struct work_st
> container_of(work, struct pgpath, activate_path);
>
> scsi_dh_activate(bdev_get_queue(pgpath->path.dev->bdev),
> - pg_init_done, &pgpath->path);
> + pg_init_done, pgpath);
> }
>
> /*
Acked-by: Kiyoshi Ueda <k-ueda at ct.jp.nec.com>
Thanks,
Kiyoshi Ueda
More information about the dm-devel
mailing list