[PATCH v3] moto-boot-usb: add help parameter

[Angelo S. Mavridis Bartolome]

From: "Angelo S. Mavridis Bartolome" <barkl...@gmail.com>

---
 src/moto-boot-usb.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/src/moto-boot-usb.c b/src/moto-boot-usb.c
index 962a236..5af26a9 100644
--- a/src/moto-boot-usb.c
+++ b/src/moto-boot-usb.c
@@ -626,6 +626,8 @@ static void usage()
             "execute code at ram address\n"
             "   moto-boot-usb setflag usb|dumpkeys|passthrough\t"
             "set memory flag for gen-blob\n"
+                    "   moto-boot-usb help|--help\t\t\t"
+            "show this help screen\n"
             "   moto-boot-usb off\t\t\t\t"
             "power off the phone\n\n");
 
@@ -875,6 +877,12 @@ int main(int argc, char *argv[])
                error("Too few arguments.");
                exit(1);
        }
+       
+       if (!strcmp(argv[1], "help") || !strcmp(argv[1], "--help")) {
+               usage();
+               exit(0);
+       }
+
 
        ezx_device_open();
 
-- 
1.7.5.4