diff mbox series

platform/x86: asus_wmi: remove redundant initialization of variable status

Message ID 20200507220455.66681-1-colin.king@canonical.com (mailing list archive)
State Accepted, archived
Delegated to: Andy Shevchenko
Headers show
Series platform/x86: asus_wmi: remove redundant initialization of variable status | expand

Commit Message

Colin King May 7, 2020, 10:04 p.m. UTC 
From: Colin Ian King <colin.king@canonical.com>

The variable status is being initialized with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/platform/x86/asus-wmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index bb7c529d7d16..1909d728a536 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -309,7 +309,7 @@  static int asus_wmi_evaluate_method_agfn(const struct acpi_buffer args)
 	struct acpi_buffer input;
 	u64 phys_addr;
 	u32 retval;
-	u32 status = -1;
+	u32 status;
 
 	/*
 	 * Copy to dma capable address otherwise memory corruption occurs as