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parisc: fix warning in traps.c

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On Tue, Aug 18, 2009 at 01:45:17PM -0400, John David Anglin wrote:
>  CC      arch/parisc/kernel/traps.o
> arch/parisc/kernel/traps.c: In function 'handle_interruption':
> arch/parisc/kernel/traps.c:535:18: warning: operation on 'regs->iasq[0]'
> may be undefined

Yes - Line 535 should use both [0] and [1].

Reported-by: John David Anglin <dave@hiauly1.hia.nrc.ca>
Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Grant Grundler 2009-08-28 15:00:36 -04:00 committed by Linus Torvalds
parent 2574cc9f4f
commit 825e1e2391
1 changed files with 1 additions and 1 deletions
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2
arch/parisc/kernel/traps.c
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@ -532,7 +532,7 @@ void notrace handle_interruption(int code, struct pt_regs *regs)
/* Kill the user process later */ /* Kill the user process later */
regs->iaoq[0] = 0 | 3; regs->iaoq[0] = 0 | 3;
regs->iaoq[1] = regs->iaoq[0] + 4; regs->iaoq[1] = regs->iaoq[0] + 4;
regs->iasq[0] = regs->iasq[0] = regs->sr[7]; regs->iasq[0] = regs->iasq[1] = regs->sr[7];
regs->gr[0] &= ~PSW_B; regs->gr[0] &= ~PSW_B;
return; return;
} }