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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2016-04-15 18:35:33 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-04-20 21:48:59 +0300 |
| commit | 5848adbe43034c8a1a378f9fed9afe501d9a4988 (patch) | |
| tree | 6e8c57c98296993613f4a9fe705ce5eca5d56b11 /drivers/media/dvb-frontends | |
| parent | 622202938952e43471c31835906c8a4f4e16f050 (diff) | |
| download | linux-5848adbe43034c8a1a378f9fed9afe501d9a4988.tar.xz | |
[media] dib0090: fix smatch error
Fix this smatch error:
dib0090.c:1124 dib0090_pwm_gain_reset() error: we previously assumed 'state->rf_ramp' could be null (see line 1086)
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/dvb-frontends')
| -rw-r--r-- | drivers/media/dvb-frontends/dib0090.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/dib0090.c b/drivers/media/dvb-frontends/dib0090.c index dc2d41e144fd..d879dc0607f4 100644 --- a/drivers/media/dvb-frontends/dib0090.c +++ b/drivers/media/dvb-frontends/dib0090.c @@ -1121,7 +1121,7 @@ void dib0090_pwm_gain_reset(struct dvb_frontend *fe) (state->current_band == BAND_CBAND) ? "CBAND" : "NOT CBAND", state->identity.version & 0x1f); - if (rf_ramp && ((state->rf_ramp[0] == 0) || + if (rf_ramp && ((state->rf_ramp && state->rf_ramp[0] == 0) || (state->current_band == BAND_CBAND && (state->identity.version & 0x1f) <= P1D_E_F))) { dprintk("DE-Engage mux for direct gain reg control"); |