diff mbox series

ACPI: nfit: remove redundant assignment if nfit_mem found

Message ID 1533191591-20453-1-git-send-email-oceanhe@zoho.com.cn (mailing list archive)
State Not Applicable, archived
Headers show
Series ACPI: nfit: remove redundant assignment if nfit_mem found | expand

Commit Message

oceanhe@zoho.com.cn Aug. 2, 2018, 6:33 a.m. UTC 
From: Ocean He <hehy1@lenovo.com>

When nfit_mem is found via list_for_each_entry, it has already been
assigned valid value. There is no need to assign it again in the following
codes.

Signed-off-by: Ocean He <hehy1@lenovo.com>
---
 drivers/acpi/nfit/core.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c
index 7c47900..85dde54 100644
--- a/drivers/acpi/nfit/core.c
+++ b/drivers/acpi/nfit/core.c
@@ -1048,9 +1048,7 @@  static int __nfit_mem_init(struct acpi_nfit_desc *acpi_desc,
 				break;
 			}
 
-		if (found)
-			nfit_mem = found;
-		else {
+		if (!found) {
 			nfit_mem = devm_kzalloc(acpi_desc->dev,
 					sizeof(*nfit_mem), GFP_KERNEL);
 			if (!nfit_mem)