From: Jonathan Cameron <jic23@kernel.org>
Date: Sat, 30 Jun 2012 12:55:23 +0000 (+0100)
Subject: iio: Fix inkern remove incorrect put of device
X-Git-Tag: v3.6-rc1~100^2~298^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7b7627410e2c211f24787f61e6419e16d259aa13;p=platform%2Fkernel%2Flinux-exynos.git

iio: Fix inkern remove incorrect put of device

The device_get is after this point so on error we should not be
removing it.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index 9a46ca6..e2aded0 100644
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -193,7 +193,6 @@ struct iio_channel *iio_channel_get_all(const char *name)
 						c->map->adc_channel_label);
 		if (chans[mapind].channel == NULL) {
 			ret = -EINVAL;
-			iio_device_put(chans[mapind].indio_dev);
 			goto error_free_chans;
 		}
 		iio_device_get(chans[mapind].indio_dev);