From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Sun, 26 Apr 2020 19:44:03 +0000 (+0200)
Subject: iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'
X-Git-Tag: v4.19.125~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f2c5f3aefb3a5cb579486c6fdc9520bd09241e4e;p=thirdparty%2Fkernel%2Fstable.git

iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'

commit aad4742fbf0a560c25827adb58695a4497ffc204 upstream.

A call to 'vf610_dac_exit()' is missing in an error handling path.

Fixes: 1b983bf42fad ("iio: dac: vf610_dac: Add IIO DAC driver for Vybrid SoC")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/iio/dac/vf610_dac.c b/drivers/iio/dac/vf610_dac.c
index 5dccdd16cab36..9cf2e2933b663 100644
--- a/drivers/iio/dac/vf610_dac.c
+++ b/drivers/iio/dac/vf610_dac.c
@@ -234,6 +234,7 @@ static int vf610_dac_probe(struct platform_device *pdev)
 	return 0;
 
 error_iio_device_register:
+	vf610_dac_exit(info);
 	clk_disable_unprepare(info->clk);
 
 	return ret;