X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fbluetooth%2Fbluecard_cs.c;h=c2cf81144715b92fee345a2e8ecd8bf09b753131;hb=fd48d6c888eb3eb3c7e94a8880c6121893bd17b8;hp=2acdc605cb4b670beefb8b0bf0ef326ff9c123e5;hpb=b6202832b43abb56b90ba8d68e2b9fc53c442fa6;p=mv-sheeva.git

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;