commit 55f1cf83d5cf885c75267269729805852039c834
author Dan Carpenter <dan.carpenter@oracle.com> Wed Jul 13 13:08:55 2016 +0300
committer Hans-Christian Noren Egtvedt <egtvedt@samfundet.no> Fri Jul 29 11:55:57 2016 +0200
tree ce1a15d91c048fd220be5a791c9d2307ad080d91
parent 6ad4a21b67a959c3c31a81af7260a554cf666b7e

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>

arch/avr32/mach-at32ap/pio.c

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 @@
 	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;