From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 22 Jul 2020 17:06:08 +0000 (+0100)
Subject: ACPI: APEI: remove redundant assignment to variable rc
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=eb27e5a314d1e2c303ac0df3384552743c3dfcda;p=linux.git

ACPI: APEI: remove redundant assignment to variable rc

The variable rc 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>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/apei/hest.c b/drivers/acpi/apei/hest.c
index 953a2fae8b157..6e980fe16772c 100644
--- a/drivers/acpi/apei/hest.c
+++ b/drivers/acpi/apei/hest.c
@@ -227,7 +227,7 @@ __setup("hest_disable", setup_hest_disable);
 void __init acpi_hest_init(void)
 {
 	acpi_status status;
-	int rc = -ENODEV;
+	int rc;
 	unsigned int ghes_count = 0;
 
 	if (hest_disable) {