linux-kernel - [PATCH][next] wifi: iwlwifi: Fix incorrect logic on cmd

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Message-ID: <20250522121703.2766764-1-colin.i.king@gmail.com>
Date: Thu, 22 May 2025 13:17:03 +0100
From: Colin Ian King <colin.i.king@...il.com>
To: Miri Korenblit <miriam.rachel.korenblit@...el.com>,
	Yedidya Benshimol <yedidya.ben.shimol@...el.com>,
	linux-wireless@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH][next] wifi: iwlwifi: Fix incorrect logic on cmd_ver range checking

The current cmd_ver range checking on cmd_ver < 1 && cmd_ver > 3 can
never be true because the logical operator && is being used, cmd_ver
can never be less than 1 and also greater than 3. Fix this by using
the logical || operator.

Fixes: df6146a0296e ("wifi: iwlwifi: Add a new version for mac config command")

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/mld-mac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac.c
index 81ca9ff67be9..3c255ae916c8 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac.c
@@ -34,7 +34,7 @@ static void iwl_mvm_mld_mac_ctxt_cmd_common(struct iwl_mvm *mvm,
 					    WIDE_ID(MAC_CONF_GROUP,
 						    MAC_CONFIG_CMD), 0);
 
-	if (WARN_ON(cmd_ver < 1 && cmd_ver > 3))
+	if (WARN_ON(cmd_ver < 1 || cmd_ver > 3))
 		return;
 
 	cmd->id_and_color = cpu_to_le32(mvmvif->id);
-- 
2.49.0