From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
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 <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
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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