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| author |   Jes Sorensen <Jes.Sorensen@redhat.com> | 2015-08-06 12:46:31 -0400 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2015-08-13 15:36:47 +0300 |
| commit | 94fdc2e627d1b479a117cd8b9ece5f4613a5c956 (patch) | |
| tree | 125033af6b6efbc00aa7c8c8b59a7479586d2416 /drivers/net/wireless/orinoco/main.c | |
| parent | mwifiex: claim sdio bus while downloading the firmware (diff) | |
| download | linux-dev-94fdc2e627d1b479a117cd8b9ece5f4613a5c956.tar.xz linux-dev-94fdc2e627d1b479a117cd8b9ece5f4613a5c956.zip | |
orinoco: Do not call wiphy_unregister() from free_orinocodev()
alloc_orinocodev() would allocate the wiphy entry, but it would only get
registered much later in orinoco_init(). If something failed in the init
process inbetween the call to alloc_orinocodev() and the completion
of orinoco_init(), the drivers would end up calling wiphy_unregister()
with a NULL pointer causing beautiful OOPS fireworks.
Explicitly call wiphy_unregister() instead in the right places.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/orinoco/main.c')
| -rw-r--r-- | drivers/net/wireless/orinoco/main.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c index c410180479e6..7b5c554323c7 100644 --- a/drivers/net/wireless/orinoco/main.c +++ b/drivers/net/wireless/orinoco/main.c @@ -2321,8 +2321,6 @@ void free_orinocodev(struct orinoco_private *priv) struct orinoco_rx_data *rx_data, *temp; struct orinoco_scan_data *sd, *sdtemp; - wiphy_unregister(wiphy); - /* If the tasklet is scheduled when we call tasklet_kill it * will run one final time. However the tasklet will only * drain priv->rx_list if the hw is still available. */ |