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author | Dan Carpenter <dan.carpenter@oracle.com> | 2016-07-13 13:08:55 +0300 |
---|---|---|
committer | Jiri Slaby <jslaby@suse.cz> | 2016-10-07 10:06:52 +0200 |
commit | 5bc28d50a47c0d8c79f3c318736781cd83952963 (patch) | |
tree | 7f8da002e769a2efcdd2fb4573a4b6f109dc6820 | |
parent | 4ecf557350704055cba0f3eff9bcc5ab8bd7d4df (diff) | |
download | linux-stable-5bc28d50a47c0d8c79f3c318736781cd83952963.tar.gz linux-stable-5bc28d50a47c0d8c79f3c318736781cd83952963.tar.bz2 linux-stable-5bc28d50a47c0d8c79f3c318736781cd83952963.zip |
avr32: off by one in at32_init_pio()
commit 55f1cf83d5cf885c75267269729805852039c834 upstream.
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>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-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 903c7d81d0d5..a8e208eaf2a4 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; |