diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-08-23 15:11:31 +0300 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-09-03 07:27:58 -0700 |
| commit | 127be355285d14b483da0478a33302a680204144 (patch) | |
| tree | f5454cd17c8ad2189574b853a5337b9b8c7a9973 /drivers/scsi/eata_pio.c | |
| parent | 272fd3b28f5ebbf20ccf39c511744cb682056434 (diff) | |
[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>
Diffstat (limited to 'drivers/scsi/eata_pio.c')
| -rw-r--r-- | drivers/scsi/eata_pio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/eata_pio.c b/drivers/scsi/eata_pio.c index 356def44ce5..1663173cdb9 100644 --- a/drivers/scsi/eata_pio.c +++ b/drivers/scsi/eata_pio.c @@ -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); |