[PATCH 6/7] ACPI-APEI-HEST: Reduce the scope for a variable in acpi_hest_init()
From: SF Markus Elfring <hidden>
Date: 2016-09-05 20:22:26
Also in:
linux-acpi, lkml
Subsystem:
acpi, acpi apei, the rest · Maintainers:
"Rafael J. Wysocki", Linus Torvalds
From: Markus Elfring <redacted> 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 <redacted> --- 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 ddff1b1..0e629c0 100644
--- a/drivers/acpi/apei/hest.c
+++ b/drivers/acpi/apei/hest.c@@ -216,7 +216,6 @@ 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");
@@ -238,6 +237,8 @@ void __init acpi_hest_init(void) apei_hest_parse(hest_parse_cmc, NULL); if (!ghes_disable) { + unsigned int ghes_count = 0; + rc = apei_hest_parse(hest_parse_ghes_count, &ghes_count); if (rc) goto disable_hest;
--
2.10.0