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From: "Pedro F. Giffuni" <pfg@FreeBSD.org>
Date: Fri, 17 Feb 2017 20:56:44 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r313897 - head/sys/fs/ext2fs
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Author: pfg
Date: Fri Feb 17 20:56:43 2017
New Revision: 313897
URL: https://svnweb.freebsd.org/changeset/base/313897

Log:
  ext2fs: Remove unused assignment.
  
  Value is re-assigned a few lines later without being read.
  
  Found by:	Clang static analyzer
  MFC after:	1 week

Modified:
  head/sys/fs/ext2fs/ext2_htree.c

Modified: head/sys/fs/ext2fs/ext2_htree.c
==============================================================================
--- head/sys/fs/ext2fs/ext2_htree.c	Fri Feb 17 20:19:38 2017	(r313896)
+++ head/sys/fs/ext2fs/ext2_htree.c	Fri Feb 17 20:56:43 2017	(r313897)
@@ -766,7 +766,6 @@ ext2_htree_add_entry(struct vnode *dvp, 
 		root_entires = info.h_levels[0].h_entries;
 		newidxblock = malloc(blksize, M_TEMP, M_WAITOK | M_ZERO);
 		dst_node = (struct ext2fs_htree_node *)newidxblock;
-		dst_entries = dst_node->h_entries;
 		memset(&dst_node->h_fake_dirent, 0,
 		    sizeof(dst_node->h_fake_dirent));
 		dst_node->h_fake_dirent.e2d_reclen = blksize;