[PATCH] RDMA/cxgb4: Delete an unnecessary check before kfree() in c4iw_rdev_open()

[Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 10 Jun 2025 14:14:09 +0200

It can be known that the function “kfree” performs a null pointer check
for its input parameter.
It is therefore not needed to repeat such a check before its call.

Thus remove a redundant pointer check.

The source code was transformed by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/infiniband/hw/cxgb4/device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c
index 034b85c42255..c0eb166a49b9 100644
--- a/drivers/infiniband/hw/cxgb4/device.c
+++ b/drivers/infiniband/hw/cxgb4/device.c
@@ -905,7 +905,7 @@ static int c4iw_rdev_open(struct c4iw_rdev *rdev)
 
 	return 0;
 err_free_status_page_and_wr_log:
-	if (c4iw_wr_log && rdev->wr_log)
+	if (c4iw_wr_log)
 		kfree(rdev->wr_log);
 	free_page((unsigned long)rdev->status_page);
 destroy_ocqp_pool:
-- 
2.49.0