[5/5] scsi:hosts.c Fix warning: variable 'rval' set but not used

Commit Message

Justin P. Mattock June 17, 2010, 4:16 p.m. UTC

None

Patch

diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 6660fa9..c1ff708 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -419,8 +419,9 @@  struct Scsi_Host *scsi_host_alloc(struct 
scsi_host_template *sht, int privsize)

  	shost->ehandler = kthread_run(scsi_error_handler, shost,
  			"scsi_eh_%d", shost->host_no);
+	rval = PTR_ERR(shost->ehandler);
  	if (IS_ERR(shost->ehandler)) {
-		rval = PTR_ERR(shost->ehandler);
+		printk(KERN_WARNING "scsi%d: error handler thread failed to spawn\n", 
rval);
  		goto fail_kfree;