diff options
Diffstat (limited to 'tools/pci')
| -rw-r--r-- | tools/pci/pcitest.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/pci/pcitest.c b/tools/pci/pcitest.c index 310a7e4850f6..5fa5c2bdd427 100644 --- a/tools/pci/pcitest.c +++ b/tools/pci/pcitest.c @@ -163,7 +163,7 @@ int main(int argc, char **argv) /* set default endpoint device */ test->device = "/dev/pci-endpoint-test.0"; - while ((c = getopt(argc, argv, "D:b:m:x:i:Ilrwcs:")) != EOF) + while ((c = getopt(argc, argv, "D:b:m:x:i:Ilhrwcs:")) != EOF) switch (c) { case 'D': test->device = optarg; @@ -207,7 +207,6 @@ int main(int argc, char **argv) case 's': test->size = strtoul(optarg, NULL, 0); continue; - case '?': case 'h': default: usage: @@ -225,6 +224,7 @@ usage: "\t-w Write buffer test\n" "\t-c Copy buffer test\n" "\t-s <size> Size of buffer {default: 100KB}\n", + "\t-h Print this help message\n", argv[0]); return -EINVAL; } |