[media] fc2580: silence uninitialized variable warning

fc2580.c: In function 'fc2580_set_params':
fc2580.c:118: warning: 'ret' may be used uninitialized in this function

Signed-off-by: Gianluca Gennari <gennarone@gmail.com>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/tuners/fc2580.c b/drivers/media/tuners/fc2580.c
index 5206ccb..dacf855 100644 (file)
--- a/drivers/media/tuners/fc2580.c
+++ b/drivers/media/tuners/fc2580.c
@@ -115,7 +115,7 @@ static int fc2580_set_params(struct dvb_frontend *fe)
 {
        struct fc2580_priv *priv = fe->tuner_priv;
        struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-       int ret, i;
+       int ret = 0, i;
        unsigned int r_val, n_val, k_val, k_val_reg, f_ref;
        u8 tmp_val, r18_val;
        u64 f_vco;