linux-kernel - [PATCH ath-next] wifi: ath12k: fix cleanup path after mhi init

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Message-ID: <20250403-ath12k-cleanup-v1-1-ad8f67b0e9cf@quicinc.com>
Date: Thu, 3 Apr 2025 15:34:29 +0530
From: Raj Kumar Bhagat <quic_rajkbhag@...cinc.com>
To: Johannes Berg <johannes@...solutions.net>,
        Jeff Johnson
	<jjohnson@...nel.org>, Kalle Valo <kvalo@...nel.org>,
        Kang Yang
	<quic_kangyang@...cinc.com>
CC: Jeff Johnson <jeff.johnson@....qualcomm.com>,
        <linux-wireless@...r.kernel.org>, <ath12k@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        Raj Kumar Bhagat <quic_rajkbhag@...cinc.com>
Subject: [PATCH ath-next] wifi: ath12k: fix cleanup path after mhi init

Currently, the 'err_pci_msi_free' label is misplaced, causing the cleanup
sequence to be incorrect. Fix this by moving the 'err_pci_msi_free' label
to the correct position after 'err_irq_affinity_cleanup'.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00209-QCAHKSWPL_SILICONZ-1

Fixes: a3012f206d07 ("wifi: ath12k: set IRQ affinity to CPU0 in case of one MSI vector")
Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@...cinc.com>
---
 drivers/net/wireless/ath/ath12k/pci.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/ath/ath12k/pci.c b/drivers/net/wireless/ath/ath12k/pci.c
index 7f1bb150f326b317157f6721d990d61a27f38d6a..fcb9c40b227b7baaf49f6a590c495f47ca8d2f55 100644
--- a/drivers/net/wireless/ath/ath12k/pci.c
+++ b/drivers/net/wireless/ath/ath12k/pci.c
@@ -1706,12 +1706,12 @@ static int ath12k_pci_probe(struct pci_dev *pdev,
 err_mhi_unregister:
 	ath12k_mhi_unregister(ab_pci);
 
-err_pci_msi_free:
-	ath12k_pci_msi_free(ab_pci);
-
 err_irq_affinity_cleanup:
 	ath12k_pci_set_irq_affinity_hint(ab_pci, NULL);
 
+err_pci_msi_free:
+	ath12k_pci_msi_free(ab_pci);
+
 err_pci_free_region:
 	ath12k_pci_free_region(ab_pci);
 

---
base-commit: c0d45354abf5763f3de37d0c59fd863d193c7275
change-id: 20250403-ath12k-cleanup-2c56c001a1dc