Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb

* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (42 commits)
  V4L/DVB (8108): Fix open/close race in saa7134
  V4L/DVB (8100): V4L/vivi: fix possible memory leak in vivi_fillbuff
  V4L/DVB (8097): xc5000: check device hardware state to determine if firmware download is needed
  V4L/DVB (8096): au8522: prevent false-positive lock status
  V4L/DVB (8092): videodev: simplify and fix standard enumeration
  V4L/DVB (8075): stv0299: Uncorrected block count and bit error rate fixed
  V4L/DVB (8074): av7110: OSD transfers should not be interrupted
  V4L/DVB (8073): av7110: Catch another type of ARM crash
  V4L/DVB (8071): tda10023: Fix possible kernel oops during initialisation
  V4L/DVB (8069): cx18: Fix S-Video and Compsite inputs for the Yuan MPC718 and enable card entry
  V4L/DVB (8068): cx18: Add I2C slave reset via GPIO upon initialization
  V4L/DVB (8067): cx18: Fix firmware load for case when digital capture happens first
  V4L/DVB (8066): cx18: Fix audio mux input definitions for HVR-1600 Line In 2 and FM radio
  V4L/DVB (8063): cx18: Fix unintended auto configurations in cx18-av-core
  V4L/DVB (8061): cx18: only select tuner / frontend modules if !DVB_FE_CUSTOMISE
  V4L/DVB (8048): saa7134: Fix entries for Avermedia A16d and Avermedia E506
  V4L/DVB (8044): au8522: tuning optimizations
  V4L/DVB (8043): au0828: add support for additional USB device id's
  V4L/DVB (8042): DVB-USB UMT-010 channel scan oops
  V4L/DVB (8040): soc-camera: remove soc_camera_host_class class
  ...

1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/media/common/tuners/tda18271-common.c b/drivers/media/common/tuners/tda18271-common.c
index f1894fec32b9..6fb5b4586569 100644
--- a/drivers/media/common/tuners/tda18271-common.c
+++ b/drivers/media/common/tuners/tda18271-common.c
@@ -649,9 +649,17 @@ int tda18271_calc_rf_cal(struct dvb_frontend *fe, u32 *freq)
         u8 val;
 
         int ret = tda18271_lookup_map(fe, RF_CAL, freq, &val);
+        /* The TDA18271HD/C1 rf_cal map lookup is expected to go out of range
+         * for frequencies above 61.1 MHz.  In these cases, the internal RF
+         * tracking filters calibration mechanism is used.
+         *
+         * There is no need to warn the user about this.
+         */
+        if (ret < 0)
+                goto fail;
 
         regs[R_EB14] = val;
-
+fail:
         return ret;
 }