From 80b15db5e1e9c3300de299b2d43d1aafb593e6ac Mon Sep 17 00:00:00 2001
From: Navid Emamdoost <navid.emamdoost@gmail.com>
Date: Fri, 4 Oct 2019 15:03:15 -0500
Subject: [PATCH] staging: vt6655: Fix memory leak in vt6655_probe
Git-commit: 80b15db5e1e9c3300de299b2d43d1aafb593e6ac
Patch-mainline: v5.4-rc3
References: bsc#1051510
In vt6655_probe, if vnt_init() fails the cleanup code needs to be called
like other error handling cases. The call to device_free_info() is
added.
Fixes: 67013f2c0e58 ("staging: vt6655: mac80211 conversion add main mac80211 functions")
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191004200319.22394-1-navid.emamdoost@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/staging/vt6655/device_main.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index c6bb4aaf9bd0..082302944c37 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -1748,8 +1748,10 @@ vt6655_probe(struct pci_dev *pcid, const struct pci_device_id *ent)
priv->hw->max_signal = 100;
- if (vnt_init(priv))
+ if (vnt_init(priv)) {
+ device_free_info(priv);
return -ENODEV;
+ }
device_print_info(priv);
pci_set_drvdata(pcid, priv);
--
2.16.4