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[3.13.y-ckt,046/132] regulator: core: fix constraints output buffer

Message ID 1437616850-23266-47-git-send-email-kamal@canonical.com
State New
Headers show

Commit Message

Kamal Mostafa July 23, 2015, 1:59 a.m. UTC 
3.13.11-ckt24 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Stefan Wahren <stefan.wahren@i2se.com>

commit a7068e3932eee8268c4ce4e080a338ee7b8a27bf upstream.

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>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 drivers/regulator/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 3427e35..d1db4fb 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -773,7 +773,7 @@  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;