linux-kernel - [PATCH 2/2] platform/x86: huawei-wmi: No need to check for battery name

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Date:   Fri, 18 Oct 2019 18:42:14 -0400
From:   Ayman Bagabas <ayman.bagabas@...il.com>
To:     Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        Ayman Bagabas <ayman.bagabas@...il.com>,
        Takashi Iwai <tiwai@...e.de>, Mattias Jacobsson <2pi@....nu>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        kbuild test robot <lkp@...el.com>,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] platform/x86: huawei-wmi: No need to check for battery name

No need to check for battery name, we already check if the WMI function is
available in huawei_wmi_battery_setup.
---
 drivers/platform/x86/huawei-wmi.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/platform/x86/huawei-wmi.c b/drivers/platform/x86/huawei-wmi.c
index 26041d44286a..7373a65a61d3 100644
--- a/drivers/platform/x86/huawei-wmi.c
+++ b/drivers/platform/x86/huawei-wmi.c
@@ -471,10 +471,6 @@ static DEVICE_ATTR_RW(charge_control_thresholds);
 
 static int huawei_wmi_battery_add(struct power_supply *battery)
 {
-	/* Huawei laptops come with one battery only */
-	if (strcmp(battery->desc->name, "BAT") != 1)
-		return -ENODEV;
-
 	device_create_file(&battery->dev, &dev_attr_charge_control_start_threshold);
 	device_create_file(&battery->dev, &dev_attr_charge_control_end_threshold);
 
-- 
2.21.0