mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-03 07:38:10 +00:00
Code Issues Releases Wiki Activity

regulator: tps6507x: Fix using wrong dev argument for calling of_regulator_match

Browse source 
The dev parameter is the device requesting the data.
In this case it should be &pdev->dev rather than pdev->dev.parent.

The dev parameter is used to call devm_kzalloc in of_get_regulator_init_data(),
which means this fixes a memory leak because the memory is allocated every time
probe() is called, thus it should be freed when this driver is unloaded.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Axel Lin 2013-01-27 20:54:40 +08:00 committed by Mark Brown
parent 6116ad94e1
commit 0ce7d00d0d
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/regulator/tps6507x-regulator.c
View file

@ -394,7 +394,7 @@ static struct tps6507x_board *tps6507x_parse_dt_reg_data(
count = ARRAY_SIZE(tps6507x_matches);
matches = tps6507x_matches;
ret = of_regulator_match(pdev->dev.parent, regulators, matches, count);
ret = of_regulator_match(&pdev->dev, regulators, matches, count);
if (ret < 0) {
dev_err(&pdev->dev, "Error parsing regulator init data: %d\n",
ret);