From 2e732d64416b243883f753e4a00960c3f3709317 Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Sat, 31 Jul 2010 16:51:23 -0300 Subject: [media] saa7164: Some whitespace cleanup Signed-off-by: Steven Toth Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/saa7164/saa7164-bus.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/media/video/saa7164/saa7164-bus.c') diff --git a/drivers/media/video/saa7164/saa7164-bus.c b/drivers/media/video/saa7164/saa7164-bus.c index 0e76538..78ccf1a 100644 --- a/drivers/media/video/saa7164/saa7164-bus.c +++ b/drivers/media/video/saa7164/saa7164-bus.c @@ -142,6 +142,7 @@ int saa7164_bus_set(struct saa7164_dev *dev, tmComResInfo_t* msg, void *buf) } dprintk(DBGLVL_BUS, "%s()\n", __func__); + saa7164_bus_verify(dev); msg->size = cpu_to_le16(msg->size); @@ -309,6 +310,7 @@ int saa7164_bus_get(struct saa7164_dev *dev, tmComResInfo_t* msg, void *buf, int ret = SAA_ERR_BAD_PARAMETER; saa7164_bus_verify(dev); + if (msg == 0) return ret; -- cgit v1.1