From: Kalle Valo <quic_kvalo@xxxxxxxxxxx>
In ath12k_mac_op_set_key() removing the exit label was a bit more complex as
checkpatch complained about the unnecessary else branch after a return. So
remove the else branch and remove now the unncessary ret initialisation.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath12k/mac.c | 22 ++++++++++------------
1 file changed, 10 insertions(+), 12 deletions(-)
diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c
index a9d37a59a8c2..80db9004cdd7 100644
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -3942,7 +3942,7 @@ static int ath12k_mac_set_key(struct ath12k *ar, enum set_key_cmd cmd,
struct ath12k_peer *peer;
struct ath12k_sta *arsta;
const u8 *peer_addr;
- int ret = 0;
+ int ret;
u32 flags = 0;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
@@ -3970,14 +3970,13 @@ static int ath12k_mac_set_key(struct ath12k *ar, enum set_key_cmd cmd,
if (cmd == SET_KEY) {
ath12k_warn(ab, "cannot install key for non-existent peer %pM\n",
peer_addr);
- ret = -EOPNOTSUPP;
- goto exit;
- } else {
- /* if the peer doesn't exist there is no key to disable
- * anymore
- */
- goto exit;
+ return -EOPNOTSUPP;
}
+
+ /* if the peer doesn't exist there is no key to disable
+ * anymore
+ */
+ return 0;
}
if (key->flags & IEEE80211_KEY_FLAG_PAIRWISE)
@@ -3988,13 +3987,13 @@ static int ath12k_mac_set_key(struct ath12k *ar, enum set_key_cmd cmd,
ret = ath12k_install_key(arvif, key, cmd, peer_addr, flags);
if (ret) {
ath12k_warn(ab, "ath12k_install_key failed (%d)\n", ret);
- goto exit;
+ return ret;
}
ret = ath12k_dp_rx_peer_pn_replay_config(arvif, peer_addr, cmd, key);
if (ret) {
ath12k_warn(ab, "failed to offload PN replay detection %d\n", ret);
- goto exit;
+ return ret;
}
spin_lock_bh(&ab->base_lock);
@@ -4040,8 +4039,7 @@ static int ath12k_mac_set_key(struct ath12k *ar, enum set_key_cmd cmd,
spin_unlock_bh(&ab->base_lock);
-exit:
- return ret;
+ return 0;
}
static int ath12k_mac_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
--
2.39.2
