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author | Simon Brandner <simon.brandner@partner.bmw.de> | 2012-12-03 17:49:49 +0100 |
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committer | Alexander Wenzel <Alexander.AW.Wenzel@bmw.de> | 2013-07-19 16:54:04 +0200 |
commit | 311b8896c144c5ff8c10dbc0d4c7832720292608 (patch) | |
tree | 8f176477d72e254fb2347697262701b133f2937f /src/console/dlt-receive.c | |
parent | 0790eaebe0dfea27bd0f871e19af752d10bf8938 (diff) | |
download | DLT-daemon-311b8896c144c5ff8c10dbc0d4c7832720292608.tar.gz |
Removed most warnings caused by: Wunused-but-set-variable flag. Eome were kept, because they were the nicer variant to eliminate them, or they seemed reserved for an commandline argument
Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
Diffstat (limited to 'src/console/dlt-receive.c')
-rwxr-xr-x | src/console/dlt-receive.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/console/dlt-receive.c b/src/console/dlt-receive.c index 7e887fe..4b0e53e 100755 --- a/src/console/dlt-receive.c +++ b/src/console/dlt-receive.c @@ -402,6 +402,11 @@ int dlt_receive_message_callback(DltMessage *message, void *data) iov[1].iov_len = message->datasize; bytes_written = writev(dltdata->ohandle, iov, 2); + + if (0 > bytes_written){ + printf("dlt_receive_message_callback: writev(dltdata->ohandle, iov, 2); returned an error!" ); + return -1; + } } } |