tree 2b1e207cf93ac43e0787204764cf1b231fda3c93
parent f631b4be76355dc3bf49563c706a9fb938993bde
author Alan Stern <stern@rowland.harvard.edu> 1122388240 -0400
committer James Bottomley <jejb@mulgrave.(none)> 1126369262 -0500

[SCSI] Fix module removal/device add race

This patch (as546) fixes an oops-causing failure to check the return code
from scsi_device_get.  The call can return an error if the LLD is being
unloaded from memory.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>