[SCSI] QLOGICPTI: Do not unmap DMA unless we actually mapped something.

[safe/jmp/linux-2.6] / drivers / scsi / scsi_scan.c

diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 6905ffd..0949145 100644 (file)
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -54,7 +54,7 @@
 #define SCSI_TIMEOUT (2*HZ)
 
 /*
- * Prefix values for the SCSI id's (stored in driverfs name field)
+ * Prefix values for the SCSI id's (stored in sysfs name field)
  */
 #define SCSI_UID_SER_NUM 'S'
 #define SCSI_UID_UNKNOWN 'Z'