tree 859cf4ccb6d954eeb62a6b4430a8ff0027c830f7
parent f58f62eb31afb59a74566f60683cbbd1099e3111
author Colin Cross <ccross@android.com> 1343173001 -0700
committer Colin Cross <ccross@android.com> 1343173072 -0700

fastboot: check argc before using argv

"fastboot -w" would segfault because *argv was invalid when no
non-option arguments were specified.  Check argc > 0 before
dereferencing argv.

Change-Id: I822a799e6a38e4e5c0a4eca48c6343b8a08a6185