diff options
| author | Dan Carpenter <dan.carpenter@linaro.org> | 2025-04-12 13:15:31 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <brgl@bgdev.pl> | 2025-04-14 22:25:20 +0200 |
| commit | d945ff52642d98eb6fa191f88a9cfde729129395 (patch) | |
| tree | 49102cdbff4a82edd121603e43d585a7925fb269 /drivers/gpio/gpio-aggregator.c | |
| parent | 05b43de95add3d787a7a88378086bf01c10b3f40 (diff) | |
gpio: aggregator: Fix leak in gpio_aggregator_parse()
Call gpio_aggregator_free_lines() before returning on this error path.
Fixes: 83c8e3df642f ("gpio: aggregator: expose aggregator created via legacy sysfs to configfs")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Koichiro Den <koichiro.den@canonical.com>
Link: https://lore.kernel.org/r/e023bfe52509ce1bef6209ec7c47e99279c551dd.1744452787.git.dan.carpenter@linaro.org
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Diffstat (limited to 'drivers/gpio/gpio-aggregator.c')
| -rw-r--r-- | drivers/gpio/gpio-aggregator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-aggregator.c b/drivers/gpio/gpio-aggregator.c index 071d76dbfcec..6f941db02c04 100644 --- a/drivers/gpio/gpio-aggregator.c +++ b/drivers/gpio/gpio-aggregator.c @@ -1101,7 +1101,7 @@ static int gpio_aggregator_parse(struct gpio_aggregator *aggr) error = bitmap_parselist(offsets, bitmap, AGGREGATOR_MAX_GPIOS); if (error) { pr_err("Cannot parse %s: %d\n", offsets, error); - return error; + goto err; } for_each_set_bit(i, bitmap, AGGREGATOR_MAX_GPIOS) { |