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authorStefan Wahren <stefan.wahren@i2se.com>2015-06-09 20:09:42 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-07-21 10:10:04 -0700
commitc17210c30c65355713afb618da1e24b970fa69c8 (patch)
tree9c795b00fa55a01327dab8eca834d1b6d914f239
parent1a9850fbeb65734827a7dd0088ea357b0f22a242 (diff)
regulator: core: fix constraints output buffer
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/regulator/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 443eaab933fc..8a28116b5805 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;