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cfg80211: remove switch from __regulatory_hint()

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We have complete control over REGDOM_SET_BY_* enum passed
down to __regulatory_hint() as such there is no need to
account for unexpected REGDOM_SET_BY_*'s, lets just remove
the switch statement as this code does not change and
won't change even when we add 802.11d support.

This patch has no functional changes.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Luis R. Rodriguez 2008-11-12 14:21:56 -08:00 committed by John W. Linville
parent 91e9900418
commit 5203cdb6ad
1 changed files with 15 additions and 24 deletions
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39
net/wireless/reg.c
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@ -698,34 +698,25 @@ int __regulatory_hint(struct wiphy *wiphy, enum reg_set_by set_by,
else if (r)
return r;
switch (set_by) {
case REGDOM_SET_BY_CORE:
case REGDOM_SET_BY_COUNTRY_IE:
case REGDOM_SET_BY_DRIVER:
case REGDOM_SET_BY_USER:
request = kzalloc(sizeof(struct regulatory_request),
GFP_KERNEL);
if (!request)
return -ENOMEM;
request = kzalloc(sizeof(struct regulatory_request),
GFP_KERNEL);
if (!request)
return -ENOMEM;
request->alpha2[0] = alpha2[0];
request->alpha2[1] = alpha2[1];
request->initiator = set_by;
request->wiphy = wiphy;
request->intersect = intersect;
request->alpha2[0] = alpha2[0];
request->alpha2[1] = alpha2[1];
request->initiator = set_by;
request->wiphy = wiphy;
request->intersect = intersect;
kfree(last_request);
last_request = request;
r = call_crda(alpha2);
kfree(last_request);
last_request = request;
r = call_crda(alpha2);
#ifndef CONFIG_WIRELESS_OLD_REGULATORY
if (r)
printk(KERN_ERR "cfg80211: Failed calling CRDA\n");
if (r)
printk(KERN_ERR "cfg80211: Failed calling CRDA\n");
#endif
break;
default:
r = -ENOTSUPP;
break;
}
return r;
}