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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-11-26 02:23:57 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-11-26 02:23:57 +0400 |
| commit | 2a859ab07b6ab66f4134c4fffc341398bd3d328c (patch) | |
| tree | c5e7eaf3bffbc18feb326940e39794328d98dc07 /drivers/net/wireless/b43/main.c | |
| parent | cedddd812a79a4fda3885a15711aee3de78c4a24 (diff) | |
| parent | e716e014384688d1a50d1aa5213ee74748c6d4e0 (diff) | |
| download | linux-2a859ab07b6ab66f4134c4fffc341398bd3d328c.tar.xz | |
Merge branch 'merge' into next
Merge my own merge branch to get various fixes from there
and upstream, especially the hvc console tty refcouting fixes
which which testing is quite a bit harder...
Diffstat (limited to 'drivers/net/wireless/b43/main.c')
| -rw-r--r-- | drivers/net/wireless/b43/main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 73730e94e0ac..c5a99c8c8168 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -5404,6 +5404,8 @@ static void b43_bcma_remove(struct bcma_device *core) cancel_work_sync(&wldev->restart_work); B43_WARN_ON(!wl); + if (!wldev->fw.ucode.data) + return; /* NULL if firmware never loaded */ if (wl->current_dev == wldev && wl->hw_registred) { b43_leds_stop(wldev); ieee80211_unregister_hw(wl->hw); @@ -5478,6 +5480,8 @@ static void b43_ssb_remove(struct ssb_device *sdev) cancel_work_sync(&wldev->restart_work); B43_WARN_ON(!wl); + if (!wldev->fw.ucode.data) + return; /* NULL if firmware never loaded */ if (wl->current_dev == wldev && wl->hw_registred) { b43_leds_stop(wldev); ieee80211_unregister_hw(wl->hw); |