mac80211: Be more careful when changing channels.

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If we cannot set the channel type, set the channel back to the
original.

Don't update the driver hardware if nothing actually changed.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Ben Greear 2011-01-28 10:20:47 -08:00 • committed by John W. Linville

parent 75abde4d19

commit eeabee7e53

1 changed files with 16 additions and 3 deletions

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19

net/mac80211/cfg.c

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