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| Started by | Stephen Rothwell <sfr@canb.auug.org.au> |
|---|---|
| First post | 2016-07-21 07:30 +0200 |
| Last post | 2016-07-21 16:50 +0200 |
| Articles | 2 — 2 participants |
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linux-next: build warnings after merge of the libata tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-21 07:30 +0200
Re: linux-next: build warnings after merge of the libata tree Tejun Heo <tj@kernel.org> - 2016-07-21 16:50 +0200
| From | Stephen Rothwell <sfr@canb.auug.org.au> |
|---|---|
| Date | 2016-07-21 07:30 +0200 |
| Subject | linux-next: build warnings after merge of the libata tree |
| Message-ID | <rXeIy-38y-13@gated-at.bofh.it> |
Hi Tejun,
After merging the libata tree, today's linux-next build (arm
multi_v7_defconfig) produced these warning:
drivers/ata/libata-scsi.c: In function 'ata_mselect_caching':
drivers/ata/libata-scsi.c:3637:28: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
if (mpage[i + 2] & 0xfb != buf[i] & 0xfb) {
^
drivers/ata/libata-scsi.c: In function 'ata_mselect_control':
drivers/ata/libata-scsi.c:3702:28: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
if (mpage[i + 2] & 0xfb != buf[i] & 0xfb) {
^
Introduced by commit
9b7844a8c34a ("libata-scsi: fix read-only bits checking in ata_mselect_*()")
--
Cheers,
Stephen Rothwell
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| From | Tejun Heo <tj@kernel.org> |
|---|---|
| Date | 2016-07-21 16:50 +0200 |
| Message-ID | <rXnst-gG-5@gated-at.bofh.it> |
| In reply to | #1447624 |
Hello, Stephen.
On Thu, Jul 21, 2016 at 03:26:03PM +1000, Stephen Rothwell wrote:
> Hi Tejun,
>
> After merging the libata tree, today's linux-next build (arm
> multi_v7_defconfig) produced these warning:
>
> drivers/ata/libata-scsi.c: In function 'ata_mselect_caching':
> drivers/ata/libata-scsi.c:3637:28: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
> if (mpage[i + 2] & 0xfb != buf[i] & 0xfb) {
> ^
> drivers/ata/libata-scsi.c: In function 'ata_mselect_control':
> drivers/ata/libata-scsi.c:3702:28: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
> if (mpage[i + 2] & 0xfb != buf[i] & 0xfb) {
> ^
>
> Introduced by commit
>
> 9b7844a8c34a ("libata-scsi: fix read-only bits checking in ata_mselect_*()")
Already reverted the patch. Sorry about that.
Thanks.
--
tejun
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