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| author | Mark Brown <broonie@kernel.org> | 2015-06-09 21:54:10 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-06-09 21:57:50 +0300 |
| commit | c456b89a93664d6ff0aba1ced9dd88b88df2505a (patch) | |
| tree | b56467726a19cd26193cf497c2a44864771db01d /drivers/regulator | |
| parent | b787f68c36d49bb1d9236f403813641efa74a031 (diff) | |
| download | linux-c456b89a93664d6ff0aba1ced9dd88b88df2505a.tar.xz | |
regulator: core: Don't corrupt display when printing uV offsets
We weren't taking into account the already used buffer when telling
sprintf() where to print to.
Reported-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 443eaab933fc..9afa3af78b6a 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -801,7 +801,7 @@ static void print_constraints(struct regulator_dev *rdev) } if (constraints->uV_offset) - count += sprintf(buf, "%dmV offset ", + count += sprintf(buf + count, "%dmV offset ", constraints->uV_offset / 1000); if (constraints->min_uA && constraints->max_uA) { |