media: ddbridge/sx8: remove redundant check of iq_mode == 2

The check for irq_mode == 2 occurs is always false and hence flags
is always zero.  This is because the check occurs in a path where
irq_mode is >= 3. Clean up the code by removing the check and irq_mode
and just pass 0.

Detected by CoverityScan, CID#1472214 ("Logically dead code")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Cc: Ralph Metzler <rjkm@metzlerbros.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/pci/ddbridge/ddbridge-sx8.c b/drivers/media/pci/ddbridge/ddbridge-sx8.c
index 64f05f5ee039f6fa5d9b9f606cff1df12155e73a..374fcee949602e61f5d3e24b664b0e68616c8f45 100644 (file)
--- a/drivers/media/pci/ddbridge/ddbridge-sx8.c
+++ b/drivers/media/pci/ddbridge/ddbridge-sx8.c
@@ -398,9 +398,7 @@ static int set_parameters(struct dvb_frontend *fe)
                }
                stat = start(fe, 3, mask, ts_config);
        } else {
-               u32 flags = (iq_mode == 2) ? 1 : 0;
-
-               stat = start_iq(fe, flags, 4, ts_config);
+               stat = start_iq(fe, 0, 4, ts_config);
        }
        if (!stat) {
                state->started = 1;