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regulator: core: fix constraints output buffer
author
Stefan Wahren
<stefan.wahren@i2se.com>
Tue, 9 Jun 2015 20:09:42 +0000
(20:09 +0000)
committer
Mark Brown
<broonie@kernel.org>
Tue, 9 Jun 2015 23:22:07 +0000
(
00:22
+0100)
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>
drivers/regulator/core.c
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diff --git
a/drivers/regulator/core.c
b/drivers/regulator/core.c
index
9afa3af
..
53ed2d4
100644
(file)
--- 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[
8
0] = "";
+ char buf[
16
0] = "";
int count = 0;
int ret;