optee: Use bitmap_free() to free bitmap

kfree() and bitmap_free() are the same. But using the latter is more
consistent when freeing memory allocated with bitmap_zalloc().

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

diff --git a/drivers/tee/optee/notif.c b/drivers/tee/optee/notif.c
index a28fa03dcd0e19c1b6e4e95fb7be4ccdc72ca7dc..05212842b0a50f5498f79a8c7f99d41937ce01ad 100644 (file)
--- a/drivers/tee/optee/notif.c
+++ b/drivers/tee/optee/notif.c
@@ -121,5 +121,5 @@ int optee_notif_init(struct optee *optee, u_int max_key)
 
 void optee_notif_uninit(struct optee *optee)
 {
-       kfree(optee->notif.bitmap);
+       bitmap_free(optee->notif.bitmap);
 }