scsi: zfcp: ERP thread setup kdoc update

zfcp_erp_thread_setup() update complements v2.6.32 commit 347c6a965dc1
("[SCSI] zfcp: Use kthread API for zfcp erp thread").

Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index e7e6b63..f6a2d66 100644 (file)
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -1489,7 +1489,7 @@ static int zfcp_erp_thread(void *data)
  * zfcp_erp_thread_setup - Start ERP thread for adapter
  * @adapter: Adapter to start the ERP thread for
  *
- * Returns 0 on success or error code from kernel_thread()
+ * Return: 0 on success, or error code from kthread_run().
  */
 int zfcp_erp_thread_setup(struct zfcp_adapter *adapter)
 {