twl92230: fix old style increment/decrement usage
authorMichael S. Tsirkin <mst@redhat.com>
Wed, 30 Sep 2009 17:44:11 +0000 (19:44 +0200)
committerBlue Swirl <blauwirbel@gmail.com>
Wed, 30 Sep 2009 18:45:50 +0000 (18:45 +0000)
commit34fc0b87b9065f8149b2aad70134e53a2ddcdae4
tree72cf07aa88cdb176b65463ef6b09c10a8f3c94f0
parente8aa4d0c27714594e18357800108965a226b01be
twl92230: fix old style increment/decrement usage

Modern compilers do not parse "=-" as decrement:
you must use "-=" for that. Same for "=+"/"+=".

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
hw/twl92230.c