diff mbox

[for-4.10] blk-mq: Remove unused variable

Message ID 1484778075-25065-1-git-send-email-keith.busch@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Keith Busch Jan. 18, 2017, 10:21 p.m. UTC 
Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
---
 block/blk-mq.c | 1 -
 1 file changed, 1 deletion(-)

Comments

Jens Axboe Jan. 18, 2017, 10:21 p.m. UTC | #1 
On 01/18/2017 02:16 PM, Jens Axboe wrote:
> On 01/18/2017 02:21 PM, Keith Busch wrote:
>> Signed-off-by: Keith Busch <keith.busch@intel.com>
>> Reviewed-by: Christoph Hellwig <hch@lst.de>
>> Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
> 
> Does it cause a warning anywhere? If not, I'd rather not apply
> it, since it'll cause a merge conflict for 4.11 (and the problem
> doesn't exist there).

Ah screw it, the fact that we have that in 4.10 is an eye sore.
I'd rather deal with the conflict, I'll apply it for 4.10. Thanks
Keith.
Keith Busch Jan. 18, 2017, 10:38 p.m. UTC | #2 
On Wed, Jan 18, 2017 at 02:21:48PM -0800, Jens Axboe wrote:
> On 01/18/2017 02:16 PM, Jens Axboe wrote:
> > On 01/18/2017 02:21 PM, Keith Busch wrote:
> >> Signed-off-by: Keith Busch <keith.busch@intel.com>
> >> Reviewed-by: Christoph Hellwig <hch@lst.de>
> >> Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
> > 
> > Does it cause a warning anywhere? If not, I'd rather not apply
> > it, since it'll cause a merge conflict for 4.11 (and the problem
> > doesn't exist there).
> 
> Ah screw it, the fact that we have that in 4.10 is an eye sore.
> I'd rather deal with the conflict, I'll apply it for 4.10. Thanks
> Keith.

Okay, thanks. I was just clearing my backlog of emails and this was on
my todo list from a couple weeks ago, but I didn't noticed 4.11 corrected
this in the mq scheduler set.
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diff mbox

Patch

diff --git a/block/blk-mq.c b/block/blk-mq.c
index a8e67a1..c3400b5 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -912,7 +912,6 @@  bool blk_mq_dispatch_rq_list(struct blk_mq_hw_ctx *hctx, struct list_head *list)
 static void blk_mq_process_rq_list(struct blk_mq_hw_ctx *hctx)
 {
 	LIST_HEAD(rq_list);
-	LIST_HEAD(driver_list);
 
 	if (unlikely(blk_mq_hctx_stopped(hctx)))
 		return;