[Midnightbsd-cvs] src [8004] trunk/sys/cam/scsi: remove unused vars in cam scsi code

[laffer1 at midnightbsd.org]

Revision: 8004
          http://svnweb.midnightbsd.org/src/?rev=8004
Author:   laffer1
Date:     2016-09-15 04:39:16 -0400 (Thu, 15 Sep 2016)
Log Message:
-----------
remove unused vars in cam scsi code

Modified Paths:
--------------
    trunk/sys/cam/scsi/scsi_all.c
    trunk/sys/cam/scsi/scsi_ch.c

Modified: trunk/sys/cam/scsi/scsi_all.c
===================================================================
--- trunk/sys/cam/scsi/scsi_all.c	2016-09-15 08:38:49 UTC (rev 8003)
+++ trunk/sys/cam/scsi/scsi_all.c	2016-09-15 08:39:16 UTC (rev 8004)
@@ -4148,9 +4148,9 @@
 		     struct scsi_inquiry_data *inq_data,
 		     struct scsi_sense_desc_header *header)
 {
-	int i, found;
+	int i;
 
-	for (i = 0, found = 0; i < (sizeof(scsi_sense_printers) /
+	for (i = 0; i < (sizeof(scsi_sense_printers) /
 	     sizeof(scsi_sense_printers[0])); i++) {
 		struct scsi_sense_desc_printer *printer;
 

Modified: trunk/sys/cam/scsi/scsi_ch.c
===================================================================
--- trunk/sys/cam/scsi/scsi_ch.c	2016-09-15 08:38:49 UTC (rev 8003)
+++ trunk/sys/cam/scsi/scsi_ch.c	2016-09-15 08:39:16 UTC (rev 8004)
@@ -433,17 +433,11 @@
 chclose(struct cdev *dev, int flag, int fmt, struct thread *td)
 {
 	struct	cam_periph *periph;
-	struct	ch_softc *softc;
-	int	error;
 
-	error = 0;
-
 	periph = (struct cam_periph *)dev->si_drv1;
 	if (periph == NULL)
 		return(ENXIO);
 
-	softc = (struct ch_softc *)periph->softc;
-
 	cam_periph_release(periph);
 
 	return(0);