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[SCSI] eata_pio: off by one in eata_pio_detect() 

Smatch complains that the reg_IRQ[] array only has MAXIRQ (16) elements
so we are one space beyond the end of the array here.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Dan Carpenter 2013-08-23 15:11:31 +03:00 committed by James Bottomley
parent 272fd3b28f
commit 127be35528
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/eata_pio.c
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@ -919,7 +919,7 @@ static int eata_pio_detect(struct scsi_host_template *tpnt)
find_pio_EISA(&gc);
find_pio_ISA(&gc);
for (i = 0; i <= MAXIRQ; i++)
for (i = 0; i < MAXIRQ; i++)
if (reg_IRQ[i])
request_irq(i, do_eata_pio_int_handler, IRQF_DISABLED, "EATA-PIO", NULL);