patch-2.4.8 linux/drivers/scsi/ultrastor.c

• Lines: 13
• Date: Wed Jul 25 14:12:02 2001
• Orig file: v2.4.7/linux/drivers/scsi/ultrastor.c
• Orig date: Wed Jul 25 17:10:23 2001

diff -u --recursive --new-file v2.4.7/linux/drivers/scsi/ultrastor.c linux/drivers/scsi/ultrastor.c
@@ -602,6 +602,12 @@
       tpnt->sg_tablesize = ULTRASTOR_24F_MAX_SG;
 
       shpnt = scsi_register(tpnt, 0);
+      if (!shpnt) {
+             printk(KERN_WARNING "(ultrastor:) Could not register scsi device. Aborting registration.\n");
+             free_irq(config.interrupt, do_ultrastor_interrupt);
+             return FALSE;
+      }
+
       shpnt->irq = config.interrupt;
       shpnt->dma_channel = config.dma_channel;
       shpnt->io_port = config.port_address;