* linux-4.4-rc5 bug report ?
@ 2015-12-14 12:22 David Binderman
2015-12-14 14:36 ` Mike Snitzer
0 siblings, 1 reply; 2+ messages in thread
From: David Binderman @ 2015-12-14 12:22 UTC (permalink / raw)
To: Alasdair Kergon, Mike Snitzer, dm-devel@redhat.com
Hello there,
[linux-4.4-rc5/drivers/md/persistent-data/dm-space-map-metadata.c:160]: (style) Variable 'bop' is assigned a value that is never used.
bop = brb->bops + brb->begin;
brb->begin = brb_next(brb, brb->begin);
return 0;
Suggest either use the variable in some way, or delete it.
Regards
David Binderman
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: linux-4.4-rc5 bug report ?
2015-12-14 12:22 linux-4.4-rc5 bug report ? David Binderman
@ 2015-12-14 14:36 ` Mike Snitzer
0 siblings, 0 replies; 2+ messages in thread
From: Mike Snitzer @ 2015-12-14 14:36 UTC (permalink / raw)
To: David Binderman; +Cc: dm-devel@redhat.com, Alasdair Kergon
On Mon, Dec 14 2015 at 7:22am -0500,
David Binderman <dcb314@hotmail.com> wrote:
> Hello there,
>
> [linux-4.4-rc5/drivers/md/persistent-data/dm-space-map-metadata.c:160]: (style) Variable 'bop' is assigned a value that is never used.
>
> bop = brb->bops + brb->begin;
> brb->begin = brb_next(brb, brb->begin);
>
> return 0;
>
> Suggest either use the variable in some way, or delete it.
Thanks for the report, I've staged a fix here:
https://git.kernel.org/cgit/linux/kernel/git/device-mapper/linux-dm.git/commit/?h=dm-4.5&id=512167788a6fe9481a33a3cce5f80b684631a1bb
Waiting for the 4.5 merge window sense this isn't a serious problem
(it'll make its way back to stable@ kernels once merged)
^ permalink raw reply [flat|nested] 2+ messages in thread
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