diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2016-07-13 13:08:55 +0300 |
|---|---|---|
| committer | Hans-Christian Noren Egtvedt <egtvedt@samfundet.no> | 2016-07-29 11:55:57 +0200 |
| commit | 55f1cf83d5cf885c75267269729805852039c834 (patch) | |
| tree | ce1a15d91c048fd220be5a791c9d2307ad080d91 /arch/avr32 | |
| parent | 6ad4a21b67a959c3c31a81af7260a554cf666b7e (diff) | |
| download | op-kernel-dev-55f1cf83d5cf885c75267269729805852039c834.zip op-kernel-dev-55f1cf83d5cf885c75267269729805852039c834.tar.gz | |
avr32: off by one in at32_init_pio()
The pio_dev[] array has MAX_NR_PIO_DEVICES elements so the > should be
>=.
Fixes: 5f97f7f9400d ('[PATCH] avr32 architecture')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Diffstat (limited to 'arch/avr32')
| -rw-r--r-- | arch/avr32/mach-at32ap/pio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c index 83c2a00..13d3fc4 100644 --- a/arch/avr32/mach-at32ap/pio.c +++ b/arch/avr32/mach-at32ap/pio.c @@ -435,7 +435,7 @@ void __init at32_init_pio(struct platform_device *pdev) struct resource *regs; struct pio_device *pio; - if (pdev->id > MAX_NR_PIO_DEVICES) { + if (pdev->id >= MAX_NR_PIO_DEVICES) { dev_err(&pdev->dev, "only %d PIO devices supported\n", MAX_NR_PIO_DEVICES); return; |
