iio: at91_adc: Cocci spatch "noderef"

sizeof when applied to a pointer typed expression gives the size of the pointer. Found by coccinelle spatch "misc/noderef.cocci" Signed-off-by: Thomas Meyer <[email protected]> Signed-off-by: Jonathan Cameron <[email protected]>
huntrar · Sep 20, 2013 · 4287723 · 4287723
1 parent 2bdb3af
commit 4287723
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
@@ -279,7 +279,7 @@ static int at91_adc_trigger_init(struct iio_dev *idev)
 	int i, ret;
 
 	st->trig = devm_kzalloc(&idev->dev,
-				st->trigger_number * sizeof(st->trig),
+				st->trigger_number * sizeof(*st->trig),
 				GFP_KERNEL);
 
 	if (st->trig == NULL) {