From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Tue, 9 Jun 2015 20:09:42 +0000 (+0000)
Subject: regulator: core: fix constraints output buffer
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a7068e3932eee8268c4ce4e080a338ee7b8a27bf;p=linux-beck.git

regulator: core: fix constraints output buffer

The buffer for condtraints debug isn't big enough to hold the output
in all cases. So fix this issue by increasing the buffer.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: <stable@vger.kernel.org>
---

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 9afa3af78b6a..53ed2d46071e 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -779,7 +779,7 @@ static int suspend_prepare(struct regulator_dev *rdev, suspend_state_t state)
 static void print_constraints(struct regulator_dev *rdev)
 {
 	struct regulation_constraints *constraints = rdev->constraints;
-	char buf[80] = "";
+	char buf[160] = "";
 	int count = 0;
 	int ret;