From: Pawel Wieczorkiewicz <wpawel@gmail.com>
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 <wpawel@gmail.com>
Subject: [PATCH 1/1] tty: atmel_serial_probe(): index of atmel_ports[] fix
Date: Wed, 13 Feb 2013 00:17:29 +0100 [thread overview]
Message-ID: <1360711049-5557-1-git-send-email-wpawel@gmail.com> (raw)
From: Pawel Wieczorkiewicz <wpawel@gmail.com>
Index of atmel_ports[ATMEL_MAX_UART] should be smaller
than ATMEL_MAX_UART.
Signed-off-by: Pawel Wieczorkiewicz <wpawel@gmail.com>
---
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
next reply other threads:[~2013-02-20 11:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-12 23:17 Pawel Wieczorkiewicz [this message]
2013-02-20 15:00 ` [PATCH 1/1] tty: atmel_serial_probe(): index of atmel_ports[] fix Jiri Slaby
-- strict thread matches above, loose matches on Subject: below --
2013-02-20 16:26 Pawel Wieczorkiewicz
2013-03-15 14:36 ` Nicolas Ferre
2013-03-15 14:58 ` Greg KH
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