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| author | Daniel Agar <daniel@agar.ca> | 2015-03-17 13:37:01 -0400 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2015-04-18 12:02:58 +0200 |
| commit | 2e824bbeea8787a3166ce47cad90e622a3678b25 (patch) | |
| tree | 6ad6fcbcdf36748fbd1dab6ed3f4b843ed403606 /src/examples/publisher | |
| parent | 63d741e3686d4dd1fe872426aec0b1570f897628 (diff) | |
| download | px4-firmware-2e824bbeea8787a3166ce47cad90e622a3678b25.tar.gz px4-firmware-2e824bbeea8787a3166ce47cad90e622a3678b25.tar.bz2 px4-firmware-2e824bbeea8787a3166ce47cad90e622a3678b25.zip | |
fix incorrect argc < 1 check for no arguments
-requiring arguments should be argc < 2
Diffstat (limited to 'src/examples/publisher')
| -rw-r--r-- | src/examples/publisher/publisher_start_nuttx.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/examples/publisher/publisher_start_nuttx.cpp b/src/examples/publisher/publisher_start_nuttx.cpp index 405b3c987..4ff2cebfb 100644 --- a/src/examples/publisher/publisher_start_nuttx.cpp +++ b/src/examples/publisher/publisher_start_nuttx.cpp @@ -54,7 +54,7 @@ extern int main(int argc, char **argv); extern "C" __EXPORT int publisher_main(int argc, char *argv[]); int publisher_main(int argc, char *argv[]) { - if (argc < 1) { + if (argc < 2) { errx(1, "usage: publisher {start|stop|status}"); } |