From 35dc0fefb18eea1b4180a8fafbb83db6a9b7c401 Mon Sep 17 00:00:00 2001 From: Michael Krufky Date: Mon, 9 Jan 2006 15:25:12 -0200 Subject: [PATCH] V4L/DVB (3086): vfree(NULL) is legal. - vfree(NULL) is legal. Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-core/dvb_ca_en50221.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c index 5956c35d34ac..4bb779aeff6a 100644 --- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c +++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c @@ -1745,9 +1745,7 @@ void dvb_ca_en50221_release(struct dvb_ca_en50221 *pubca) for (i = 0; i < ca->slot_count; i++) { dvb_ca_en50221_slot_shutdown(ca, i); - if (ca->slot_info[i].rx_buffer.data != NULL) { - vfree(ca->slot_info[i].rx_buffer.data); - } + vfree(ca->slot_info[i].rx_buffer.data); } kfree(ca->slot_info); dvb_unregister_device(ca->dvbdev); -- 2.20.1