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| author | Klaus Schmidinger <vdr@tvdr.de> | 2020-10-16 13:50:36 +0200 |
|---|---|---|
| committer | Klaus Schmidinger <vdr@tvdr.de> | 2020-10-16 13:50:36 +0200 |
| commit | c5461ffd9f5f71b6847165034354347e032d9187 (patch) | |
| tree | e9e4a37b07dc888394dd68f4721d25744c64f57d /dvbdevice.c | |
| parent | 8c1c92bff6a032582e480268ecc7048ecbf86fcd (diff) | |
| download | vdr-c5461ffd9f5f71b6847165034354347e032d9187.tar.gz vdr-c5461ffd9f5f71b6847165034354347e032d9187.tar.bz2 | |
Now checking for an empty command in cDvbTuner::GetSignalStats() to avoid a possible error message
Diffstat (limited to 'dvbdevice.c')
| -rw-r--r-- | dvbdevice.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/dvbdevice.c b/dvbdevice.c index 1ec903ee..93e01d71 100644 --- a/dvbdevice.c +++ b/dvbdevice.c @@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: dvbdevice.c 4.25 2020/10/16 13:42:13 kls Exp $ + * $Id: dvbdevice.c 4.26 2020/10/16 13:50:36 kls Exp $ */ #include "dvbdevice.h" @@ -900,7 +900,7 @@ bool cDvbTuner::GetSignalStats(int &Valid, double *Strength, double *Cnr, double SETCMD(DTV_STAT_POST_TOTAL_BIT_COUNT, 0); } if (Per) { SETCMD(DTV_STAT_ERROR_BLOCK_COUNT, 0); SETCMD(DTV_STAT_TOTAL_BLOCK_COUNT, 0); } - if (ioctl(fd_frontend, FE_GET_PROPERTY, &CmdSeq) != 0) { + if (CmdSeq.num && ioctl(fd_frontend, FE_GET_PROPERTY, &CmdSeq) != 0) { esyslog("ERROR: frontend %d/%d: %m (%s:%d)", adapter, frontend, __FILE__, __LINE__); return false; } |