From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Mon, 5 Sep 2016 21:50:34 +0200

Move the definition for the local variable "ghes_count" into an if branch
so that the corresponding setting will only be performed if GHES could be
enabled by this function.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/acpi/apei/hest.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/acpi/apei/hest.c b/drivers/acpi/apei/hest.c
index 94b9bd494c20..c0d81387ce18 100644
--- a/drivers/acpi/apei/hest.c
+++ b/drivers/acpi/apei/hest.c
@@ -225,7 +225,6 @@ void __init acpi_hest_init(void)
 {
        acpi_status status;
        int rc = -ENODEV;
-       unsigned int ghes_count = 0;
 
        if (hest_disable) {
                pr_info(HEST_PFX "Table parsing disabled.\n");
@@ -248,6 +247,8 @@ void __init acpi_hest_init(void)
                goto err;
 
        if (!ghes_disable) {
+               unsigned int ghes_count = 0;
+
                rc = apei_hest_parse(hest_parse_ghes_count, &ghes_count);
                if (rc)
                        goto err;
-- 
2.13.4

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