[PATCH -next] NTB: Drop kfree for memory allocated with devm_kzalloc

[Wei Yongjun]

It's not necessary to free memory allocated with devm_kzalloc
and using kfree leads to a double free.

Fixes: 363baf7d6051 ("NTB: Add support for EPF PCI-Express Non-Transparent Bridge")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
 drivers/ntb/hw/epf/ntb_hw_epf.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/ntb/hw/epf/ntb_hw_epf.c b/drivers/ntb/hw/epf/ntb_hw_epf.c
index 2cccb7dff5dd..b019755e4e21 100644
--- a/drivers/ntb/hw/epf/ntb_hw_epf.c
+++ b/drivers/ntb/hw/epf/ntb_hw_epf.c
@@ -723,7 +723,6 @@ static void ntb_epf_pci_remove(struct pci_dev *pdev)
 	ntb_unregister_device(&ndev->ntb);
 	ntb_epf_cleanup_isr(ndev);
 	ntb_epf_deinit_pci(ndev);
-	kfree(ndev);
 }
 
 static const struct ntb_epf_data j721e_data = {