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| author | David S. Miller <davem@davemloft.net> | 2010-02-03 19:38:22 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-03 19:38:22 -0800 |
| commit | 9c119ba54c0fcae72881948af3d37b47a2f8e1f9 (patch) | |
| tree | 0be51b0bf02ece3bb32955e9d33a3998ecd57250 /drivers/bluetooth/bluecard_cs.c | |
| parent | a4b97f2054af2e411c414ed4cb5e1d0dbfd24a47 (diff) | |
| parent | fdd3d631cddad20ad9d3e1eb7dbf26825a8a121f (diff) | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'drivers/bluetooth/bluecard_cs.c')
| -rw-r--r-- | drivers/bluetooth/bluecard_cs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c index 2acdc605cb4..c2cf8114471 100644 --- a/drivers/bluetooth/bluecard_cs.c +++ b/drivers/bluetooth/bluecard_cs.c @@ -503,7 +503,9 @@ static irqreturn_t bluecard_interrupt(int irq, void *dev_inst) unsigned int iobase; unsigned char reg; - BUG_ON(!info->hdev); + if (!info || !info->hdev) + /* our irq handler is shared */ + return IRQ_NONE; if (!test_bit(CARD_READY, &(info->hw_state))) return IRQ_HANDLED; |