svn commit: r348111 - head/sys/cam/scsi

Alexander Motin mav at FreeBSD.org
Wed May 22 15:39:36 UTC 2019


Author: mav
Date: Wed May 22 15:39:35 2019
New Revision: 348111
URL: https://svnweb.freebsd.org/changeset/base/348111

Log:
  Simplify math added in r310524.
  
  Should be no functional change.
  
  Reported by:	danfe
  MFC after:	1 week

Modified:
  head/sys/cam/scsi/scsi_all.c

Modified: head/sys/cam/scsi/scsi_all.c
==============================================================================
--- head/sys/cam/scsi/scsi_all.c	Wed May 22 15:25:10 2019	(r348110)
+++ head/sys/cam/scsi/scsi_all.c	Wed May 22 15:39:35 2019	(r348111)
@@ -3943,7 +3943,7 @@ scsi_set_sense_data_fixed_va(struct scsi_sense_data *s
 			}
 			if (len > sizeof(sense->cmd_spec_info)) {
 				data += len - sizeof(sense->cmd_spec_info);
-				len -= len - sizeof(sense->cmd_spec_info);
+				len = sizeof(sense->cmd_spec_info);
 			}
 			bcopy(data, &sense->cmd_spec_info[
 			    sizeof(sense->cmd_spec_info) - len], len);


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