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| author | Lassi Marttala <Lassi.LM.Marttala@partner.bmw.de> | 2013-01-25 13:56:08 +0100 |
|---|---|---|
| committer | Alexander Wenzel <Alexander.AW.Wenzel@bmw.de> | 2013-07-19 16:54:21 +0200 |
| commit | 06d85034559e3d7fd7a10e1caaa77fe79bf25a68 (patch) | |
| tree | 572c57690f04bcb798dfba9b0b38266283556f3e /src/system/dlt-system-watchdog.c | |
| parent | 78e1afcc7a1e0f3f7103ee242bdd08c1bef755ee (diff) | |
| download | DLT-daemon-06d85034559e3d7fd7a10e1caaa77fe79bf25a68.tar.gz | |
Fix compiler warnings
Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
Diffstat (limited to 'src/system/dlt-system-watchdog.c')
| -rw-r--r-- | src/system/dlt-system-watchdog.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/system/dlt-system-watchdog.c b/src/system/dlt-system-watchdog.c index 5eef59b..a45ef30 100644 --- a/src/system/dlt-system-watchdog.c +++ b/src/system/dlt-system-watchdog.c @@ -66,7 +66,11 @@ void wait_period (PeriodicData *info) { unsigned long long missed; - read (info->timer_fd, &missed, sizeof (missed)); + if(read (info->timer_fd, &missed, sizeof (missed)) < 0) + { + DLT_LOG(watchdogContext, DLT_LOG_ERROR, + DLT_STRING("Could not read from timer file descriptor in watchdog.\n")); + } if (missed > 0) { |