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gpio:c fix for gpio_group memory leak

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Signed-off-by: Cosmin Popescu <gabrielcosmin.popescu@gmail.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Cosmin Popescu
2019-01-07 18:55:27 +02:00
committed by Mihai Tudor Panu
parent 18b4ac5663
commit d60bab2082
1 changed files with 2 additions and 2 deletions
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4
src/gpio/gpio.c
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@@ -270,6 +270,8 @@ mraa_gpio_chardev_init(int pins[], int num_pins)
return NULL; return NULL;
} }
dev->gpio_group = gpio_group;
for (int i = 0; i < dev->num_chips; ++i) { for (int i = 0; i < dev->num_chips; ++i) {
gpio_group[i].gpio_chip = i; gpio_group[i].gpio_chip = i;
/* Just to be sure realloc has the desired behaviour. */ /* Just to be sure realloc has the desired behaviour. */
@@ -381,8 +383,6 @@ mraa_gpio_chardev_init(int pins[], int num_pins)
} }
free(counters); free(counters);
dev->gpio_group = gpio_group;
/* Save the provided array from the user to our internal structure. */ /* Save the provided array from the user to our internal structure. */
dev->provided_pins = malloc(dev->num_pins * sizeof(int)); dev->provided_pins = malloc(dev->num_pins * sizeof(int));
if (dev->provided_pins == NULL) { if (dev->provided_pins == NULL) {