Commit 183514f7 authored by Dan Carpenter's avatar Dan Carpenter Committed by Jakub Kicinski
Browse files

net: libwx: fix an error code in wx_alloc_page_pool() 



This function always returns success.  We need to preserve the error
code before setting rx_ring->page_pool = NULL.

Fixes: 850b9711 ("net: libwx: Allocate Rx and Tx resources")
Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Link: https://lore.kernel.org/r/Y+T4aoefc1XWvGYb@kili


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent f99f22e0

drivers/net/ethernet/wangxun/libwx/wx_lib.c

+1 −1
Original line number Diff line number Diff line
@@ -1745,8 +1745,8 @@ static int wx_alloc_page_pool(struct wx_ring *rx_ring) 


	rx_ring->page_pool = page_pool_create(&pp_params);

	if (IS_ERR(rx_ring->page_pool)) {

		rx_ring->page_pool = NULL;

		ret = PTR_ERR(rx_ring->page_pool);

		rx_ring->page_pool = NULL;

	}



	return ret;