linux-kernel - [PATCH] drivers: media: usb: Fix typo on variable name

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Date:	Mon, 14 Oct 2013 23:56:37 -0300
From:	Felipe Pena <felipensp@...il.com>
To:	Mauro Carvalho Chehab <m.chehab@...sung.com>,
	David Härdeman <david@...deman.nu>
Cc:	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
	Felipe Pena <felipensp@...il.com>
Subject: [PATCH] drivers: media: usb: Fix typo on variable name

The variable txlen was used instead of rxlen in a bound checking. (copy-paste error)

Signed-off-by: Felipe Pena <felipensp@...il.com>
---
 drivers/media/usb/dvb-usb/technisat-usb2.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/dvb-usb/technisat-usb2.c b/drivers/media/usb/dvb-usb/technisat-usb2.c
index 40832a1..98d24ae 100644
--- a/drivers/media/usb/dvb-usb/technisat-usb2.c
+++ b/drivers/media/usb/dvb-usb/technisat-usb2.c
@@ -102,7 +102,7 @@ static int technisat_usb2_i2c_access(struct usb_device *udev,
 	if (rxlen > 62) {
 		err("i2c RX buffer can't exceed 62 bytes (dev 0x%02x)",
 				device_addr);
-		txlen = 62;
+		rxlen = 62;
 	}

 	b[0] = I2C_SPEED_100KHZ_BIT;
--
1.7.10.4

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