In the case uV_offset is greater than 0 the debug output before
is accidentally overwritten. So take care of the output count.
Fixes: bf5892a8167e ("regulator: Support voltage offsets to compensate for drops")
CC: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Stefan Wahren <stefan.wahren@xxxxxxxx>
---
drivers/regulator/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 443eaab..9afa3af 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) {
--
1.7.9.5
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