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iwl3945: do not print RFKILL message

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We can mess logs if user space try to open device again and again if
RFKILL switch is on. Do not print message and return ERFKILL error
instead to indicate where the problem is.

Note that iwl4965 handle this problem differently, it allows to open
device when radio is disabled.

Reported-by: Dietmar Rudolph <dietmar@crlf.de>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Stanislaw Gruszka 2013-10-25 12:37:54 +02:00 committed by John W. Linville
parent 60ce473e49
commit 5f5deff34e
1 changed files with 1 additions and 2 deletions
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3
drivers/net/wireless/iwlegacy/3945-mac.c
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@ -2396,8 +2396,7 @@ __il3945_up(struct il_priv *il)
clear_bit(S_RFKILL, &il->status);
else {
set_bit(S_RFKILL, &il->status);
IL_WARN("Radio disabled by HW RF Kill switch\n");
return -ENODEV;
return -ERFKILL;
}
_il_wr(il, CSR_INT, 0xFFFFFFFF);