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>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c
index 83c2a0021b56..13d3fc4270b7 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;