[PATCH] ACPI: APEI: remove redundant assignment to variable rc

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

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@xxxxxxxxxxxxx>
---
 drivers/acpi/apei/hest.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/acpi/apei/hest.c b/drivers/acpi/apei/hest.c
index 953a2fae8b15..6e980fe16772 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) {
-- 
2.27.0