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authorKirtika Ruchandani <kirtika.ruchandani@gmail.com>2016-11-21 22:04:46 -0800
committerJohannes Berg <johannes.berg@intel.com>2016-12-13 16:04:58 +0100
commit872684b1f7de40b95dac51245f3aad208528a6c3 (patch)
tree59bd6cc83094666c6c43d488755071943b270c0f /net/mac80211/status.c
parent99cd25810e326c62f5a51fa6f0dd1e848060680f (diff)
mac80211: Remove unused 'rates_idx' variable
Commit f027c2aca0cf introduced 'rates_idx' in ieee80211_tx_status_noskb but did not use it. Compiling with W=1 gives the following warning, fix it. mac80211/status.c: In function ‘ieee80211_tx_status_noskb’: mac80211/status.c:636:6: warning: variable ‘rates_idx’ set but not used [-Wunused-but-set-variable] This is a harmless warning, and is only being fixed to reduce the noise generated with W=1. Fixes: f027c2aca0cf ("mac80211: add ieee80211_tx_status_noskb") Cc: Johannes Berg <johannes.berg@intel.com> Cc: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Kirtika Ruchandani <kirtika@google.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/status.c')
-rw-r--r--net/mac80211/status.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index ddf71c648cab..f7c5ae597639 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -633,10 +633,9 @@ void ieee80211_tx_status_noskb(struct ieee80211_hw *hw,
struct ieee80211_local *local = hw_to_local(hw);
struct ieee80211_supported_band *sband;
int retry_count;
- int rates_idx;
bool acked, noack_success;
- rates_idx = ieee80211_tx_get_rates(hw, info, &retry_count);
+ ieee80211_tx_get_rates(hw, info, &retry_count);
sband = hw->wiphy->bands[info->band];