Re: [PATCH] make drivers/scsi/a3000.c check request_irq (240p3)

[Rasmus Andersen]

On Sun, Jan 14, 2001 at 07:49:35PM +0100, Rasmus Andersen wrote:
> Comments?
> 

Well, Hans Grobler had some. the patch below tries to accommodate them by
adding scsi_unregister() and wd33c93_release() to the earlier patch.
Sorry for the multiple mailings.

(Any other) comments? :)

--- linux-ac9/drivers/scsi/a3000.c.org	Sun Jan 14 13:47:32 2001
+++ linux-ac9/drivers/scsi/a3000.c	Sun Jan 14 20:51:56 2001
@@ -194,8 +194,13 @@
     DMA(a3000_host)->DAWR = DAWR_A3000;
     wd33c93_init(a3000_host, (wd33c93_regs *)&(DMA(a3000_host)->SASR),
 		 dma_setup, dma_stop, WD33C93_FS_12_15);
-    request_irq(IRQ_AMIGA_PORTS, a3000_intr, SA_SHIRQ, "A3000 SCSI",
-		a3000_intr);
+    if (!request_irq(IRQ_AMIGA_PORTS, a3000_intr, SA_SHIRQ, "A3000 SCSI",
+		     a3000_intr)) {
+	wd33c93_release();
+	scsi_unregister(a3000_host);
+	release_mem_region(0xDD0000, 256);
+    	return 0;
+    }	    
     DMA(a3000_host)->CNTR = CNTR_PDMD | CNTR_INTEN;
     called = 1;
 

-- 
        Rasmus([e-mail])

A chicken and an egg are lying in bed. The chicken is smoking a
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and looking a bit pissed off. The egg mutters, to no-one in particular,
"Well, I guess we answered THAT question..."