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| Started by | Simon Horman <horms@verge.net.au> |
|---|---|
| First post | 2015-10-02 04:00 +0200 |
| Last post | 2015-10-02 04:00 +0200 |
| Articles | 1 — 1 participant |
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Re: [PATCH 13/38] ARM: shmobile: apmu: correct type of CPU id Simon Horman <horms@verge.net.au> - 2015-10-02 04:00 +0200
| From | Simon Horman <horms@verge.net.au> |
|---|---|
| Date | 2015-10-02 04:00 +0200 |
| Subject | Re: [PATCH 13/38] ARM: shmobile: apmu: correct type of CPU id |
| Message-ID | <qeXNE-5NS-5@gated-at.bofh.it> |
On Mon, Sep 21, 2015 at 03:33:45PM +0200, Andrzej Hajda wrote: > CPU id can be negative, so it cannot be assigned to unsigned variable. > > The problem has been detected using proposed semantic patch > scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1]. > > [1]: http://permalink.gmane.org/gmane.linux.kernel/2038576 > > Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Thanks, I have queued this up as a cleanup for v4.4. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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