lkml.org 
[lkml]   [2018]   [Oct]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH net-next v3 2/2] net: phy: mscc: fix memory leak in vsc8574_config_pre_init
In case memory resources for *fw* were successfully allocated,
release them before return.

Addresses-Coverity-ID: 1473968 ("Resource leak")
Fixes: 00d70d8e0e78 ("net: phy: mscc: add support for VSC8574 PHY")
Reviewed-by: Quentin Schulz <quentin.schulz@bootlin.com>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
Changes in v3:
- Add Quentin's Reviewed-by to the commit log.
- Post patch to netdev.

Changes in v2:
- Jump to out label so all functions in the driver exit with the PHY
set to access the standard page. Thanks to Quentin Schulz for
pointing this out.

drivers/net/phy/mscc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/mscc.c b/drivers/net/phy/mscc.c
index bff56c3..a2e59f4 100644
--- a/drivers/net/phy/mscc.c
+++ b/drivers/net/phy/mscc.c
@@ -1292,7 +1292,7 @@ static int vsc8574_config_pre_init(struct phy_device *phydev)
dev_err(dev,
"%s: failed to assert reset of micro\n",
__func__);
- return ret;
+ goto out;
}
}
} else {
--
2.7.4
\
 
 \ /
  Last update: 2018-10-16 19:38    [W:0.047 / U:24.264 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site