From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 06 Oct 2011 06:15:03 +0000
Subject: [patch 1/2] Staging: iio/light/tsl2563: unlock on an error path
Message-Id: <20111006061503.GA14701@elgon.mountain>
List-Id: <kernel-janitors.vger.kernel.org>
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To: Jonathan Cameron <jic23@cam.ac.uk>
Cc: Greg Kroah-Hartman <gregkh@suse.de>, Bryan Freed <bfreed@chromium.org>, Michael Hennerich <Michael.Hennerich@analog.com>, Arnd Bergmann <arnd@arndb.de>, linux-iio@vger.kernel.org, devel@driverdev.osuosl.org, kernel-janitors@vger.kernel.org

We need to unlock here before returning.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/staging/iio/light/tsl2563.c
index 3707772..8977f58 100644
--- a/drivers/staging/iio/light/tsl2563.c
+++ b/drivers/staging/iio/light/tsl2563.c
@@ -518,7 +518,8 @@ static int tsl2563_read_raw(struct iio_dev *indio_dev,
 		ret = IIO_VAL_INT;
 		break;
 	default:
-		return -EINVAL;
+		ret = -EINVAL;
+		goto error_ret;
 	}
 
 error_ret: