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ath11k: mhi: remove unnecessary goto from ath11k_mhi_start()

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No need to have goto for a return statement, so simplify the code. While at it,
print warning messages if power up calls fail.

No functional changes.

Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03003-QCAHSPSWPL_V1_V2_SILICONZ_LITE-2

Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220401173042.17467-4-kvalo@kernel.org
This commit is contained in:
Kalle Valo
2022-04-05 11:26:44 +03:00
parent 3e80fcbca3
commit b9e34ba6b3
1 changed files with 9 additions and 7 deletions
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16
drivers/net/wireless/ath/ath11k/mhi.c
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@@ -465,22 +465,24 @@ void ath11k_mhi_unregister(struct ath11k_pci *ab_pci)
int ath11k_mhi_start(struct ath11k_pci *ab_pci)
{
struct ath11k_base *ab = ab_pci->ab;
int ret;
ab_pci->mhi_ctrl->timeout_ms = MHI_TIMEOUT_DEFAULT_MS;
ret = mhi_prepare_for_power_up(ab_pci->mhi_ctrl);
if (ret)
goto out;
if (ret) {
ath11k_warn(ab, "failed to prepare mhi: %d", ret);
return ret;
}
ret = mhi_sync_power_up(ab_pci->mhi_ctrl);
if (ret)
goto out;
if (ret) {
ath11k_warn(ab, "failed to power up mhi: %d", ret);
return ret;
}
return 0;
out:
return ret;
}
void ath11k_mhi_stop(struct ath11k_pci *ab_pci)