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| author | Taylor Holberton <taylorcholberton@gmail.com> | 2016-10-02 12:18:42 -0400 |
|---|---|---|
| committer | Taylor Holberton <taylorcholberton@gmail.com> | 2016-10-02 12:18:42 -0400 |
| commit | bbd6cf0ff9e32fada3903bed0487ed6646e4dd52 (patch) | |
| tree | 07fc6abc52c51cf8b34acea1ef2e5e9f38eb21cb | |
| parent | 84abf1e01a1cc104f39abeef82ecd51f92f603b9 (diff) | |
changed default behavior to print usage only on --help
| -rw-r--r-- | utils/tinypcminfo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/tinypcminfo.c b/utils/tinypcminfo.c index 4eb0afa..5b8db1f 100644 --- a/utils/tinypcminfo.c +++ b/utils/tinypcminfo.c @@ -103,7 +103,7 @@ int main(int argc, char **argv) unsigned int card = 0; int i; - if (argc < 3) { + if ((argc == 2) && (strcmp(argv[1], "--help") == 0)) { fprintf(stderr, "Usage: %s -D card -d device\n", argv[0]); return 1; } |