[SCSI] simscsi: Free scsi host on error
Matthew Wilcox [Wed, 15 Aug 2007 18:56:54 +0000 (12:56 -0600)]
If scsi_add_host returned an error, the host would never be freed.
We need to call scsi_host_put() if an error happens.

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

arch/ia64/hp/sim/simscsi.c

index e62694f..a43e1e1 100644 (file)
@@ -373,8 +373,13 @@ simscsi_init(void)
                return -ENOMEM;
 
        error = scsi_add_host(host, NULL);
-       if (!error)
-               scsi_scan_host(host);
+       if (error)
+               goto free_host;
+       scsi_scan_host(host);
+       return 0;
+
+ free_host:
+       scsi_host_put(host);
        return error;
 }