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ath9k: Convert ANI channel to a pointer

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This patch converts the ANI channel reference to a pointer,
this facilitates moving struct ar5416AniState to ani.h

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith
2009-02-09 13:29:49 +05:30
committed by John W. Linville
parent 394cf0a1ca
commit ee6e8d1c23
3 changed files with 31 additions and 31 deletions
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8
drivers/net/wireless/ath9k/ani.c
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@@ -23,11 +23,11 @@ static int ath9k_hw_get_ani_channel_idx(struct ath_hal *ah,
int i;
for (i = 0; i < ARRAY_SIZE(ahp->ah_ani); i++) {
if (ahp->ah_ani[i].c.channel == chan->channel)
if (ahp->ah_ani[i].c &&
ahp->ah_ani[i].c->channel == chan->channel)
return i;
if (ahp->ah_ani[i].c.channel == 0) {
ahp->ah_ani[i].c.channel = chan->channel;
ahp->ah_ani[i].c.channelFlags = chan->channelFlags;
if (ahp->ah_ani[i].c == NULL) {
ahp->ah_ani[i].c = chan;
return i;
}
}