[PATCH] qed: Add cleanup in qed_slowpath_start()

[Wenwen Wang]

If qed_mcp_send_drv_version() fails, no cleanup is executed, leading to
memory leaks. To fix this issue, redirect the execution to the label 'err3'
before returning the error.

Signed-off-by: Wenwen Wang <wen...@cs.uga.edu>
---
 drivers/net/ethernet/qlogic/qed/qed_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c 
b/drivers/net/ethernet/qlogic/qed/qed_main.c
index 829dd60..d16a251 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_main.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_main.c
@@ -1325,7 +1325,7 @@ static int qed_slowpath_start(struct qed_dev *cdev,
                                              &drv_version);
                if (rc) {
                        DP_NOTICE(cdev, "Failed sending drv version command\n");
-                       return rc;
+                       goto err3;
                }
        }
 
-- 
2.7.4