lkml.org 
[lkml]   [2021]   [Nov]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v2 1/3] block: simplify calling convention of elv_unregister_queue()
From
Date
On 11/30/21 5:03 AM, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@google.com>
>
> Make elv_unregister_queue() a no-op if q->elevator is NULL or is not
> registered.
>
> This simplifies the existing callers, as well as the future caller in
> the error path of blk_register_queue().
>
> Also don't bother checking whether q is NULL, since it never is.
>
> Signed-off-by: Eric Biggers <ebiggers@google.com>
> ---
> block/blk-sysfs.c | 3 +--
> block/elevator.c | 8 ++++----
> 2 files changed, 5 insertions(+), 6 deletions(-)
>
Reviewed-by: Hannes Reinecke <hare@suse.de>

Cheers,

Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
hare@suse.de +49 911 74053 688
SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg
HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer

\
 
 \ /
  Last update: 2021-11-30 07:45    [W:0.142 / U:0.076 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site