From: Zhiqiang Hou <Zhiqiang.Hou@nxp.com>
To: joe.hershberger@ni.com, rfried.dev@gmail.com,
priyanka.jain@nxp.com, u-boot@lists.denx.de
Cc: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Subject: [PATCH] net: fm: Fix a memory leak issue
Date: Wed, 2 Jun 2021 14:35:54 +0800 [thread overview]
Message-ID: <20210602063554.25281-1-Zhiqiang.Hou@nxp.com> (raw)
From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Fix a memory leak issue in the RX port initialization.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
---
drivers/net/fm/eth.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/fm/eth.c b/drivers/net/fm/eth.c
index 0e89e663f7..7c23ccc1f0 100644
--- a/drivers/net/fm/eth.c
+++ b/drivers/net/fm/eth.c
@@ -288,8 +288,10 @@ static int fm_eth_rx_port_parameter_init(struct fm_eth *fm_eth)
/* alloc Rx buffer from main memory */
rx_buf_pool = malloc(MAX_RXBUF_LEN * RX_BD_RING_SIZE);
- if (!rx_buf_pool)
+ if (!rx_buf_pool) {
+ free(rx_bd_ring_base);
return -ENOMEM;
+ }
memset(rx_buf_pool, 0, MAX_RXBUF_LEN * RX_BD_RING_SIZE);
debug("%s: rx_buf_pool = %p\n", __func__, rx_buf_pool);
--
2.17.1
next reply other threads:[~2021-06-02 6:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-02 6:35 Zhiqiang Hou [this message]
2021-06-12 18:14 ` [PATCH] net: fm: Fix a memory leak issue Ramon Fried
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