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V4L/DVB (12206): get_dvb_firmware: Correct errors in MPC718 firmware extraction logic
authorAndy Walls <awalls@radix.net>
Sun, 5 Jul 2009 19:22:45 +0000 (16:22 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sun, 5 Jul 2009 22:21:49 +0000 (19:21 -0300)
commit0a6843483c256c859cd9542361812a29403f0fb5
tree910e6cb0b1dda85e11025e01d67673232398008etree | snapshot (tar.gz zip)
parenta5ca3a1bc719cb9056acc6f24340a1e2674f21a0commit | diff
V4L/DVB (12206): get_dvb_firmware: Correct errors in MPC718 firmware extraction logic

The extraction routine for the MPC718 "firmware" had 2 bugs in it, where one
bug masked the effect of the other.  The loop iteration should have set
$prevlen = $currlen at the end of the loop, and the if() check should have used
&& instead of || for deciding if the firmware length is reasonable.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Documentation/dvb/get_dvb_firmware diff | blob | blame | history