linux-kernel - [PATCH] wifi: iwlwifi: Fix warning by adding dependency on DMI

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Message-Id: <20231109054027.2870124-1-sunilvl@ventanamicro.com>
Date:   Thu,  9 Nov 2023 11:10:27 +0530
From:   Sunil V L <sunilvl@...tanamicro.com>
To:     linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Gregory Greenman <gregory.greenman@...el.com>,
        Kalle Valo <kvalo@...nel.org>,
        Palmer Dabbelt <palmer@...osinc.com>,
        Conor Dooley <conor.dooley@...rochip.com>,
        Andrew Jones <ajones@...tanamicro.com>,
        Sunil V L <sunilvl@...tanamicro.com>,
        kernel test robot <lkp@...el.com>
Subject: [PATCH] wifi: iwlwifi: Fix warning by adding dependency on DMI

This driver currently assumes CONFIG_DMI is enabled along with ACPI.
This may not be true. Due to this, the kernel test bot reports new
warning like below for RISC-V allyesconfig builds.

>> drivers/net/wireless/intel/iwlwifi/fw/acpi.c:1190:25:
warning: '%s' directive argument is null [-Wformat-overflow=]

1190 | "System vendor '%s' is not in the approved list, disabling PPAG.\n",

Fix the warning by adding dependency on CONFIG_DMI.

Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311040602.sCjU3UXr-lkp@intel.com/
Signed-off-by: Sunil V L <sunilvl@...tanamicro.com>
---
 drivers/net/wireless/intel/iwlwifi/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/Kconfig b/drivers/net/wireless/intel/iwlwifi/Kconfig
index 20971304fdef..cbcd1dcced4d 100644
--- a/drivers/net/wireless/intel/iwlwifi/Kconfig
+++ b/drivers/net/wireless/intel/iwlwifi/Kconfig
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config IWLWIFI
 	tristate "Intel Wireless WiFi Next Gen AGN - Wireless-N/Advanced-N/Ultimate-N (iwlwifi) "
-	depends on PCI && HAS_IOMEM && CFG80211
+	depends on PCI && HAS_IOMEM && CFG80211 && DMI
 	depends on IWLMEI || !IWLMEI
 	select FW_LOADER
 	help
-- 
2.39.2