The supported band structure contains the band is applies to
so no need to pass it separately. Also added a default case
to the switch for completeness. The current code base does not
call this function with NUM_NL80211_BANDS but kept that case
statement although default case would cover that.
Signed-off-by: Arend van Spriel <arend.vanspriel@xxxxxxxxxxxx>
---
Stumbled upon this function and wanted to start the new year lightly.
It applies to master branch of mac80211-next repo.
Best wishes,
Arend
---
net/wireless/util.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 2cf7df8..c91bc25 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -136,12 +136,11 @@ struct ieee80211_channel *ieee80211_get_channel(struct wiphy *wiphy, int freq)
}
EXPORT_SYMBOL(ieee80211_get_channel);
-static void set_mandatory_flags_band(struct ieee80211_supported_band *sband,
- enum nl80211_band band)
+static void set_mandatory_flags_band(struct ieee80211_supported_band *sband)
{
int i, want;
- switch (band) {
+ switch (sband->band) {
case NL80211_BAND_5GHZ:
want = 3;
for (i = 0; i < sband->n_bitrates; i++) {
@@ -191,6 +190,7 @@ static void set_mandatory_flags_band(struct ieee80211_supported_band *sband,
WARN_ON((sband->ht_cap.mcs.rx_mask[0] & 0x1e) != 0x1e);
break;
case NUM_NL80211_BANDS:
+ default:
WARN_ON(1);
break;
}
@@ -202,7 +202,7 @@ void ieee80211_set_bitrate_flags(struct wiphy *wiphy)
for (band = 0; band < NUM_NL80211_BANDS; band++)
if (wiphy->bands[band])
- set_mandatory_flags_band(wiphy->bands[band], band);
+ set_mandatory_flags_band(wiphy->bands[band]);
}
bool cfg80211_supported_cipher_suite(struct wiphy *wiphy, u32 cipher)
--
1.9.1
