[PATCH ath-next] wifi: ath12k: unify error handling in some ath12k_wmi_xxx() functions

[Nicolas Escande <nico.escande@gmail.com>]

This is purely cosmetic changes that simplifies & standardizes error
handling for functions that ends with a ath12k_wmi_cmd_send() followed
by trivial error handling. Saves a few lines of code too.

Compile tested only.

Signed-off-by: Nicolas Escande <nico.escande@gmail.com>
---
 drivers/net/wireless/ath/ath12k/wmi.c | 32 +++++++--------------------
 1 file changed, 8 insertions(+), 24 deletions(-)

diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index 350f249f5ba6..bfe4af76304c 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -4199,12 +4199,9 @@ int ath12k_wmi_pdev_lro_cfg(struct ath12k *ar,
 	if (ret) {
 		ath12k_warn(ar->ab,
 			    "failed to send lro cfg req wmi cmd\n");
-		goto err;
+		dev_kfree_skb(skb);
 	}
 
-	return 0;
-err:
-	dev_kfree_skb(skb);
 	return ret;
 }
 
@@ -4335,12 +4332,9 @@ int ath12k_wmi_vdev_spectral_conf(struct ath12k *ar,
 	if (ret) {
 		ath12k_warn(ar->ab,
 			    "failed to send spectral scan config wmi cmd\n");
-		goto err;
+		dev_kfree_skb(skb);
 	}
 
-	return 0;
-err:
-	dev_kfree_skb(skb);
 	return ret;
 }
 
@@ -4372,12 +4366,9 @@ int ath12k_wmi_vdev_spectral_enable(struct ath12k *ar, u32 vdev_id,
 	if (ret) {
 		ath12k_warn(ar->ab,
 			    "failed to send spectral enable wmi cmd\n");
-		goto err;
+		dev_kfree_skb(skb);
 	}
 
-	return 0;
-err:
-	dev_kfree_skb(skb);
 	return ret;
 }
 
@@ -4418,12 +4409,9 @@ int ath12k_wmi_pdev_dma_ring_cfg(struct ath12k *ar,
 	if (ret) {
 		ath12k_warn(ar->ab,
 			    "failed to send dma ring cfg req wmi cmd\n");
-		goto err;
+		dev_kfree_skb(skb);
 	}
 
-	return 0;
-err:
-	dev_kfree_skb(skb);
 	return ret;
 }
 
@@ -10874,10 +10862,9 @@ int ath12k_wmi_mlo_setup(struct ath12k *ar, struct wmi_mlo_setup_arg *mlo_params
 		ath12k_warn(ar->ab, "failed to submit WMI_MLO_SETUP_CMDID command: %d\n",
 			    ret);
 		dev_kfree_skb(skb);
-		return ret;
 	}
 
-	return 0;
+	return ret;
 }
 
 int ath12k_wmi_mlo_ready(struct ath12k *ar)
@@ -10902,10 +10889,9 @@ int ath12k_wmi_mlo_ready(struct ath12k *ar)
 		ath12k_warn(ar->ab, "failed to submit WMI_MLO_READY_CMDID command: %d\n",
 			    ret);
 		dev_kfree_skb(skb);
-		return ret;
 	}
 
-	return 0;
+	return ret;
 }
 
 int ath12k_wmi_mlo_teardown(struct ath12k *ar)
@@ -10931,10 +10917,9 @@ int ath12k_wmi_mlo_teardown(struct ath12k *ar)
 		ath12k_warn(ar->ab, "failed to submit WMI MLO teardown command: %d\n",
 			    ret);
 		dev_kfree_skb(skb);
-		return ret;
 	}
 
-	return 0;
+	return ret;
 }
 
 bool ath12k_wmi_supports_6ghz_cc_ext(struct ath12k *ar)
@@ -10997,10 +10982,9 @@ int ath12k_wmi_send_vdev_set_tpc_power(struct ath12k *ar,
 	if (ret) {
 		ath12k_warn(ar->ab, "failed to send WMI_VDEV_SET_TPC_POWER_CMDID\n");
 		dev_kfree_skb(skb);
-		return ret;
 	}
 
-	return 0;
+	return ret;
 }
 
 static int
-- 
2.53.0