[PATCH 3.2 026/110] regulator: core: fix constraints output buffer

From: Ben Hutchings
Date: Mon Aug 10 2015 - 06:42:38 EST

3.2.71-rc1 review patch. If anyone has any objections, please let me know.


From: Stefan Wahren <stefan.wahren@xxxxxxxx>

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@xxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
drivers/regulator/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -726,7 +726,7 @@ static int suspend_prepare(struct regula
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;

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