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regulator: core: fix constraints output buffer

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commit a7068e3932 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>
This commit is contained in:
Stefan Wahren 2015-06-09 20:09:42 +00:00 committed by Greg Kroah-Hartman
parent 9056249099
commit e495fecb2b
1 changed files with 1 additions and 1 deletions
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2
drivers/regulator/core.c
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@ -770,7 +770,7 @@ 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;