[PATCH linux-next] ACPI: APEI: Remove the unneeded result variable

From: cgel . zte
Date: Tue Aug 30 2022 - 23:31:40 EST


From: ye xingchen <ye.xingchen@xxxxxxxxxx>

Return the value erst_get_record_id_begin() directly instead of storing it
in another redundant variable.

Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: ye xingchen <ye.xingchen@xxxxxxxxxx>
---
drivers/acpi/apei/erst.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c
index 31b077eedb58..247989060e29 100644
--- a/drivers/acpi/apei/erst.c
+++ b/drivers/acpi/apei/erst.c
@@ -1020,14 +1020,10 @@ static int reader_pos;

static int erst_open_pstore(struct pstore_info *psi)
{
- int rc;
-
if (erst_disable)
return -ENODEV;

- rc = erst_get_record_id_begin(&reader_pos);
-
- return rc;
+ return erst_get_record_id_begin(&reader_pos);
}

static int erst_close_pstore(struct pstore_info *psi)
--
2.25.1