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gpio: aggregator: Fix leak in gpio_aggregator_parse()

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Call gpio_aggregator_free_lines() before returning on this error path.

Fixes: 83c8e3df64 ("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>
This commit is contained in:
Dan Carpenter 2025-04-12 13:15:31 +03:00 committed by Bartosz Golaszewski
parent 05b43de95a
commit d945ff5264
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpio-aggregator.c
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@ -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) {