iwl4965: correctly validate temperature value
authorStanislaw Gruszka <sgruszka@redhat.com>
Wed, 1 Jun 2011 15:17:57 +0000 (17:17 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 1 Jun 2011 18:41:13 +0000 (14:41 -0400)
commitdfe21582ac5ebc460dda98c67e8589dd506d02cd
tree76fe13dd7d63a378d432ac98b62015fcae38a2e3
parenta7567b2059020bf3fa96c389ec25eed8e28ad4ba
iwl4965: correctly validate temperature value

In some cases we can read wrong temperature value. If after that
temperature value will not be updated to good one, we badly configure
tx power parameters and device is unable to send a data.

Resolves:
https://bugzilla.kernel.org/show_bug.cgi?id=35932

Cc: stable@kernel.org # 2.6.39+
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/iwlegacy/iwl-4965.c