[PATCH] platform/x86: huawei-wmi: Remove unnecessary battery mutex

[Ayman Bagabas]

battery_lock mutex is never used and not needed.

Fixes: 355a070b09ab ("platform/x86: huawei-wmi: Add battery charging 
thresholds")
Signed-off-by: Ayman Bagabas <ayman.baga...@gmail.com>
---
 drivers/platform/x86/huawei-wmi.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/platform/x86/huawei-wmi.c 
b/drivers/platform/x86/huawei-wmi.c
index 7373a65a61d3..a2d846c4a7ee 100644
--- a/drivers/platform/x86/huawei-wmi.c
+++ b/drivers/platform/x86/huawei-wmi.c
@@ -67,7 +67,6 @@ struct huawei_wmi {
        struct led_classdev cdev;
        struct device *dev;
 
-       struct mutex battery_lock;
        struct mutex wmi_lock;
 };
 
@@ -807,7 +806,6 @@ static int huawei_wmi_probe(struct platform_device *pdev)
 
        if (wmi_has_guid(HWMI_METHOD_GUID)) {
                mutex_init(&huawei_wmi->wmi_lock);
-               mutex_init(&huawei_wmi->battery_lock);
 
                huawei_wmi_leds_setup(&pdev->dev);
                huawei_wmi_fn_lock_setup(&pdev->dev);

base-commit: fd13c8622a5ad4f7317b64de4f6aa2de1962220e
prerequisite-patch-id: 7639f479e344d2a1be074f93dc5e5530611928f9
prerequisite-patch-id: ad5932635d0c0d531a99e15e239f81ecc69b47d6
-- 
2.21.0