+ lis3-free-regulators-if-probe-fails.patch added to -mm tree

+ lis3-free-regulators-if-probe-fails.patch added to -mm tree

[akpm]

The patch titled
     lis3: free regulators if probe() fails
has been added to the -mm tree.  Its filename is
     lis3-free-regulators-if-probe-fails.patch

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*** Remember to use Documentation/SubmitChecklist when testing your code ***

See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: lis3: free regulators if probe() fails
From: Éric Piel <eric.piel@tremplin-utc.net>

Signed-off-by: Ilkka Koskinen <ilkka.koskinen@nokia.com>
Signed-off-by: Éric Piel <eric.piel@tremplin-utc.net>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Witold Pilat <witold.pilat@gmail.com>
Cc: Lyall Pearce <lyall.pearce@hp.com>
Cc: Malte Starostik <m-starostik@versanet.de>
Cc: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Cc: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/misc/lis3lv02d/lis3lv02d_i2c.c |    9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff -puN drivers/misc/lis3lv02d/lis3lv02d_i2c.c~lis3-free-regulators-if-probe-fails drivers/misc/lis3lv02d/lis3lv02d_i2c.c
--- a/drivers/misc/lis3lv02d/lis3lv02d_i2c.c~lis3-free-regulators-if-probe-fails
+++ a/drivers/misc/lis3lv02d/lis3lv02d_i2c.c
@@ -161,8 +161,13 @@ static int __devinit lis3lv02d_i2c_probe
 	if (lis3_dev.reg_ctrl)
 		lis3_reg_ctrl(&lis3_dev, LIS3_REG_OFF);
 
-	if (ret == 0)
-		return 0;
+	if (ret)
+		goto fail2;
+	return 0;
+
+fail2:
+	regulator_bulk_free(ARRAY_SIZE(lis3_dev.regulators),
+				lis3_dev.regulators);
 fail:
 	if (pdata && pdata->release_resources)
 		pdata->release_resources();
_

Patches currently in -mm which might be from eric.piel@tremplin-utc.net are

lis3lv02d-avoid-divide-by-zero-due-to-unchecked.patch
lis3-update-maintainer-information.patch
lis3-add-support-for-hp-elitebook-2730p.patch
lis3-add-support-for-hp-elitebook-8540w.patch
hp_accel-add-hp-probook-655x.patch
config_hp_accel-fix-help-text.patch
lis3-free-regulators-if-probe-fails.patch
lis3-change-naming-to-consistent.patch
lis3-change-exported-function-to-use-given.patch
lis3-remove-the-references-to-the-global-variable-in-core-driver.patch

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