From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pawel Wieczorkiewicz Subject: [PATCH 1/1] tty: atmel_serial_probe(): index of atmel_ports[] fix Date: Wed, 13 Feb 2013 00:17:29 +0100 Message-ID: <1360711049-5557-1-git-send-email-wpawel@gmail.com> Return-path: Received: from mail-bk0-f50.google.com ([209.85.214.50]:57134 "EHLO mail-bk0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934662Ab3BTLYa (ORCPT ); Wed, 20 Feb 2013 06:24:30 -0500 Sender: linux-serial-owner@vger.kernel.org List-Id: linux-serial@vger.kernel.org To: nicolas.ferre@atmel.com, gregkh@linuxfoundation.org, grant.likely@secretlab.ca, jslaby@suse.cz Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Pawel Wieczorkiewicz From: Pawel Wieczorkiewicz Index of atmel_ports[ATMEL_MAX_UART] should be smaller than ATMEL_MAX_UART. Signed-off-by: Pawel Wieczorkiewicz --- drivers/tty/serial/atmel_serial.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index d4a7c24..3f7586a 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -1772,7 +1772,7 @@ static int atmel_serial_probe(struct platform_device *pdev) ret = find_first_zero_bit(&atmel_ports_in_use, sizeof(atmel_ports_in_use)); - if (ret > ATMEL_MAX_UART) { + if (!(ret < ATMEL_MAX_UART)) { ret = -ENODEV; goto err; } -- 1.7.9.5