carl9170 firmware tools: fix crash if source is a directory
authorChristian Lamparter <chunkeey@googlemail.com>
Mon, 30 Aug 2010 04:05:06 +0000 (06:05 +0200)
committerChristian Lamparter <chunkeey@googlemail.com>
Mon, 30 Aug 2010 04:05:06 +0000 (06:05 +0200)
The tools will no longer crash if the "firmware" file is
a directory.

Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>

No differences found