[PATCH trivial] gpio: of: Spelling: s/retures/returns/

[Geert Uytterhoeven <geert+renesas@xxxxxxxxx>]

Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
 drivers/gpio/gpiolib-of.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index e2abf0eabaf880b6..54ce8dc58ad009c7 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -239,7 +239,7 @@ static struct gpio_desc *of_parse_own_gpio(struct device_node *np,
  *
  * This is only used by of_gpiochip_add to request/set GPIO initial
  * configuration.
- * It retures error if it fails otherwise 0 on success.
+ * It returns error if it fails otherwise 0 on success.
  */
 static int of_gpiochip_scan_gpios(struct gpio_chip *chip)
 {
-- 
2.7.4

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