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path: root/drivers/media/dvb-frontends/drx39xyj/drxj.c
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Diffstat (limited to 'drivers/media/dvb-frontends/drx39xyj/drxj.c')
-rw-r--r--drivers/media/dvb-frontends/drx39xyj/drxj.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c
index b28b5787b39a..e48b741d439e 100644
--- a/drivers/media/dvb-frontends/drx39xyj/drxj.c
+++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c
@@ -4131,7 +4131,7 @@ int drxj_dap_scu_atomic_read_write_block(struct i2c_device_addr *dev_addr, u32 a
{
struct drxjscu_cmd scu_cmd;
int rc;
- u16 set_param_parameters[15];
+ u16 set_param_parameters[18];
u16 cmd_result[15];
/* Parameter check */
@@ -9597,12 +9597,13 @@ ctrl_get_qam_sig_quality(struct drx_demod_instance *demod)
Precision errors still possible.
*/
- e = post_bit_err_rs * 742686;
- m = fec_oc_period * 100;
- if (fec_oc_period == 0)
+ if (!fec_oc_period) {
qam_post_rs_ber = 0xFFFFFFFF;
- else
+ } else {
+ e = post_bit_err_rs * 742686;
+ m = fec_oc_period * 100;
qam_post_rs_ber = e / m;
+ }
/* fill signal quality data structure */
p->pre_bit_count.stat[0].scale = FE_SCALE_COUNTER;