Commit c456b89a authored Jun 09, 2015 by Mark Brown

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>

parent b787f68c

drivers/regulator/core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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) {