gpio: sim: fix a typo

Just noticed this when applying Andy's patch. s/childred/children/

Fixes: cb8c474e79be ("gpio: sim: new testing module")
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

diff --git a/drivers/gpio/gpio-sim.c b/drivers/gpio/gpio-sim.c
index bb9bb59..8e5d879 100644 (file)
--- a/drivers/gpio/gpio-sim.c
+++ b/drivers/gpio/gpio-sim.c
@@ -547,7 +547,7 @@ struct gpio_sim_bank {
         *
         * So we need to store the pointer to the parent struct here. We can
         * dereference it anywhere we need with no checks and no locking as
-        * it's guaranteed to survive the childred and protected by configfs
+        * it's guaranteed to survive the children and protected by configfs
         * locks.
         *
         * Same for other structures.