diff options
| author | Luis R. Rodriguez <lrodriguez@atheros.com> | 2008-11-12 23:21:56 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-11-25 22:41:22 +0100 |
| commit | 5203cdb6ad430d3313444ddc6486da70af1a60db (patch) | |
| tree | a9268a8b1c8768e36994e293d782987f20562e6f /net/wireless | |
| parent | cfg80211: mark negative frequencies as invalid (diff) | |
| download | linux-5203cdb6ad430d3313444ddc6486da70af1a60db.tar.xz linux-5203cdb6ad430d3313444ddc6486da70af1a60db.zip | |
cfg80211: remove switch from __regulatory_hint()
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>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/reg.c | 43 |
1 files changed, 17 insertions, 26 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 7a2ce270f4d3..e44f0052687c 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -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->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); + 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; + + 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; } |