These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / media / dvb-frontends / af9013.c

diff --git a/kernel/drivers/media/dvb-frontends/af9013.c b/kernel/drivers/media/dvb-frontends/af9013.c
index 8001690..e23197d 100644 (file)
--- a/kernel/drivers/media/dvb-frontends/af9013.c
+++ b/kernel/drivers/media/dvb-frontends/af9013.c
@@ -39,7 +39,7 @@ struct af9013_state {
        u32 ucblocks;
        u16 snr;
        u32 bandwidth_hz;
-       fe_status_t fe_status;
+       enum fe_status fe_status;
        unsigned long set_frontend_jiffies;
        unsigned long read_status_jiffies;
        bool first_tune;
@@ -605,6 +605,10 @@ static int af9013_set_frontend(struct dvb_frontend *fe)
                        }
                }
 
+               /* Return an error if can't find bandwidth or the right clock */
+               if (i == ARRAY_SIZE(coeff_lut))
+                       return -EINVAL;
+
                ret = af9013_wr_regs(state, 0xae00, coeff_lut[i].val,
                        sizeof(coeff_lut[i].val));
        }
@@ -979,7 +983,7 @@ err:
        return ret;
 }
 
-static int af9013_read_status(struct dvb_frontend *fe, fe_status_t *status)
+static int af9013_read_status(struct dvb_frontend *fe, enum fe_status *status)
 {
        struct af9013_state *state = fe->demodulator_priv;
        int ret;