media: saa7164: Remove redundant assignment of pointer t

The pointer t is being assigned a value that is never read, it is being
updated later on inside the for-loop. The assignment is redundant and
can be removed.

Addresses-Coverity: ("Unused value")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/pci/saa7164/saa7164-api.c b/drivers/media/pci/saa7164/saa7164-api.c
index 4ddd0f5b50f1f80e0734b9e9a42d0a266690db66..5526bcc7a9bdcd7c12c3a52ebf50a4bdf3f696fc 100644 (file)
--- a/drivers/media/pci/saa7164/saa7164-api.c
+++ b/drivers/media/pci/saa7164/saa7164-api.c
@@ -1057,8 +1057,6 @@ static int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len)
                        dprintk(DBGLVL_API, "  numformats   = 0x%x\n",
                                vcoutputtermhdr->numformats);
 
-                       t = (struct tmComResDescrHeader *)
-                               ((struct tmComResDMATermDescrHeader *)(buf + idx));
                        next_offset = idx + (vcoutputtermhdr->len);
                        for (i = 0; i < vcoutputtermhdr->numformats; i++) {
                                t = (struct tmComResDescrHeader *)