diff options
| author | Hante Meuleman <meuleman@broadcom.com> | 2012-09-13 19:12:04 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-09-24 18:59:09 (GMT) |
| commit | 9cd23a7191f1abc32252ba92494a910d5cc5fd02 (patch) | |
| tree | 9685c6ee43d3d1016d4491fc492dc04c17daeff7 | |
| parent | 4531603a7acb1463ec0b466dcfedc6682e7a1718 (diff) | |
| download | linux-9cd23a7191f1abc32252ba92494a910d5cc5fd02.tar.xz | |
brcmfmac: fix bug causing errorneous free on exception.
This patch fixes bug where driver frees resources twice when
an exception occurs.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/usb.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c index c6d5aeb..03f59cd 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c @@ -1340,10 +1340,8 @@ static int brcmf_usb_probe_cb(struct brcmf_usbdev_info *devinfo, struct device *dev = devinfo->dev; bus_pub = brcmf_usb_attach(devinfo, BRCMF_USB_NRXQ, BRCMF_USB_NTXQ); - if (!bus_pub) { - ret = -ENODEV; - goto fail; - } + if (!bus_pub) + return -ENODEV; bus = kzalloc(sizeof(struct brcmf_bus), GFP_ATOMIC); if (!bus) { |