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staging: vt6655: Fix memory leak in vt6655_probe 

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: 67013f2c0e ("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>
alistair/sunxi64-5.4-dsi
Navid Emamdoost 2019-10-04 15:03:15 -05:00 committed by Greg Kroah-Hartman
parent 6e58fc14d7
commit 80b15db5e1
1 changed files with 3 additions and 1 deletions
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4
drivers/staging/vt6655/device_main.c
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@ -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);