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| author | Klaus Schmidinger <vdr@tvdr.de> | 2007-02-25 11:52:09 +0100 |
|---|---|---|
| committer | Klaus Schmidinger <vdr@tvdr.de> | 2007-02-25 11:52:09 +0100 |
| commit | 1a4456d9818289e5c888199f586a71a6408182a3 (patch) | |
| tree | f02171d070ddf6d22c476c51ced5b7eb725c4a8d /dvbdevice.c | |
| parent | 7b59d84be35ab655e3753eb28e67199db5f6f514 (diff) | |
| download | vdr-1a4456d9818289e5c888199f586a71a6408182a3.tar.gz vdr-1a4456d9818289e5c888199f586a71a6408182a3.tar.bz2 | |
Simplified the error handling in cDvbTuner::GetFrontendStatus()
Diffstat (limited to 'dvbdevice.c')
| -rw-r--r-- | dvbdevice.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/dvbdevice.c b/dvbdevice.c index 8ea76fb5..8757710a 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 1.163 2007/02/24 11:20:42 kls Exp $ + * $Id: dvbdevice.c 1.164 2007/02/25 11:46:52 kls Exp $ */ #include "dvbdevice.h" @@ -156,10 +156,9 @@ bool cDvbTuner::GetFrontendStatus(fe_status_t &Status, int TimeoutMs) } } while (1) { - int stat = ioctl(fd_frontend, FE_READ_STATUS, &Status); - if (stat == 0) + if (ioctl(fd_frontend, FE_READ_STATUS, &Status) != -1) return true; - if (stat > 0 || errno != EINTR) + if (errno != EINTR) break; } return false; |