netdev - [PATCH] pds_core: add an error code check in pdsc_dl_info

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Date: Thu, 19 Oct 2023 16:33:52 +0800
From: Su Hui <suhui@...china.com>
To: shannon.nelson@....com,
	brett.creeley@....com,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com
Cc: Su Hui <suhui@...china.com>,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [PATCH] pds_core: add an error code check in pdsc_dl_info_get

check the value of 'ret' after call 'devlink_info_version_stored_put'.

Signed-off-by: Su Hui <suhui@...china.com>
---
 drivers/net/ethernet/amd/pds_core/devlink.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/amd/pds_core/devlink.c b/drivers/net/ethernet/amd/pds_core/devlink.c
index d9607033bbf2..09041f7fccaf 100644
--- a/drivers/net/ethernet/amd/pds_core/devlink.c
+++ b/drivers/net/ethernet/amd/pds_core/devlink.c
@@ -124,6 +124,8 @@ int pdsc_dl_info_get(struct devlink *dl, struct devlink_info_req *req,
 			snprintf(buf, sizeof(buf), "fw.slot_%d", i);
 		err = devlink_info_version_stored_put(req, buf,
 						      fw_list.fw_names[i].fw_version);
+		if (err)
+			return err;
 	}
 
 	err = devlink_info_version_running_put(req,
-- 
2.30.2