From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Wed, 23 Apr 2025 08:21:03 +0000 (+0200)
Subject: wifi: mwifiex: let mwifiex_init_fw() return 0 for success
X-Git-Tag: v6.16-rc1~132^2~157^2~27
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a47949b1c4db7dde20b4a1fe3ab7a2a6e5462ee;p=thirdparty%2Fkernel%2Fstable.git

wifi: mwifiex: let mwifiex_init_fw() return 0 for success

mwifiex_sta_init_cmd() returns -EINPROGRESS as success indication when
the init param is true. Likewise mwifiex_init_fw() returns -EINPROGRESS
as success indication: It will either return -EINPROGRESS directly when
in mfg_mode or the return value of mwifiex_sta_init_cmd() when in normal
mode.

-EINPROGRESS is a leftover from times when the initialization commands
were sent asynchronously. Since Commit 7bff9c974e1a ("mwifiex: send
firmware initialization commands synchronously") the return value has
become meaningless, so change mwifiex_sta_init_cmd() and
mwifiex_init_fw() to return 0 for success.

Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Acked-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://patch.msgid.link/20250423-mwifiex-drop-asynchronous-init-v2-2-1bb951073a06@pengutronix.de
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/drivers/net/wireless/marvell/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c
index 66b0952250990..aa54a7874ee82 100644
--- a/drivers/net/wireless/marvell/mwifiex/init.c
+++ b/drivers/net/wireless/marvell/mwifiex/init.c
@@ -507,7 +507,6 @@ int mwifiex_init_fw(struct mwifiex_adapter *adapter)
 	}
 	if (adapter->mfg_mode) {
 		adapter->hw_status = MWIFIEX_HW_STATUS_READY;
-		ret = -EINPROGRESS;
 	} else {
 		for (i = 0; i < adapter->priv_num; i++) {
 			ret = mwifiex_sta_init_cmd(adapter->priv[i],
@@ -525,7 +524,7 @@ int mwifiex_init_fw(struct mwifiex_adapter *adapter)
 
 	adapter->hw_status = MWIFIEX_HW_STATUS_READY;
 
-	return ret;
+	return 0;
 }
 
 /*
diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c
index 7bf29f9567050..208859803b412 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.c
+++ b/drivers/net/wireless/marvell/mwifiex/main.c
@@ -581,12 +581,9 @@ static int _mwifiex_fw_dpc(const struct firmware *firmware, void *context)
 
 	adapter->init_wait_q_woken = false;
 	ret = mwifiex_init_fw(adapter);
-	if (ret == -1) {
+	if (ret == -1)
 		goto err_init_fw;
-	} else if (!ret) {
-		adapter->hw_status = MWIFIEX_HW_STATUS_READY;
-		goto done;
-	}
+
 	/* Wait for mwifiex_init to complete */
 	if (!adapter->mfg_mode) {
 		wait_event_interruptible(adapter->init_wait_q,
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
index f2e9f582ae818..5f049be241390 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
@@ -2418,11 +2418,9 @@ int mwifiex_sta_init_cmd(struct mwifiex_private *priv, u8 first_sta, bool init)
 	ret = mwifiex_send_cmd(priv, HostCmd_CMD_11N_CFG,
 			       HostCmd_ACT_GEN_SET, 0, &tx_cfg, true);
 
-	if (init) {
+	if (init)
 		/* set last_init_cmd before sending the command */
 		priv->adapter->last_init_cmd = HostCmd_CMD_11N_CFG;
-		ret = -EINPROGRESS;
-	}
 
 	return ret;
 }