fw_cfg: fix crash if FW_CFG_WRITE_CHANNEL is used incorrectly
authorBlue Swirl <blauwirbel@gmail.com>
Fri, 26 Aug 2011 18:43:18 +0000 (18:43 +0000)
committerBlue Swirl <blauwirbel@gmail.com>
Sun, 4 Sep 2011 06:38:24 +0000 (06:38 +0000)
commit389a914a3841b10cfca9be569fa4dfd7ffd70f35
tree5edb226a7487d6dcc1b616b380c8fc4dd8391429
parent0c8cc5fb9c2e354c3e0b3a1221de954f6d0fca1b
fw_cfg: fix crash if FW_CFG_WRITE_CHANNEL is used incorrectly

Avoid a crash if the guest combines FW_CFG_WRITE_CHANNEL with
a wrong value.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
hw/fw_cfg.c