From 63002b3e5ab034ff1317c21b994b803cd68a6eee Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Mon, 3 Mar 2014 22:30:34 +0100
Subject: fix gcc 4.8 warnings

LGTM=rsc
R=rsc
https://codereview.appspot.com/33240044
---
 src/libventi/file.c | 8 --------
 1 file changed, 8 deletions(-)

(limited to 'src/libventi')

diff --git a/src/libventi/file.c b/src/libventi/file.c
index ec9c1b7e..e97df39c 100644
--- a/src/libventi/file.c
+++ b/src/libventi/file.c
@@ -498,7 +498,6 @@ blockwalk(VtFile *r, VtBlock *p, int index, VtCache *c, int mode, VtEntry *e)
 	VtBlock *b;
 	int type, size;
 	uchar *score;
-	VtEntry oe;
 
 	switch(p->type){
 	case VtDataType:
@@ -531,8 +530,6 @@ blockwalk(VtFile *r, VtBlock *p, int index, VtCache *c, int mode, VtEntry *e)
 	if(vtglobaltolocal(b->score) != NilBlock)
 		return b;
 
-	oe = *e;
-
 	/*
 	 * Copy on write.
 	 */
@@ -560,7 +557,6 @@ static int
 growdepth(VtFile *r, VtBlock *p, VtEntry *e, int depth)
 {
 	VtBlock *b, *bb;
-	VtEntry oe;
 
 	assert(ISLOCKED(r));
 	assert(depth <= VtPointerDepth);
@@ -569,8 +565,6 @@ growdepth(VtFile *r, VtBlock *p, VtEntry *e, int depth)
 	if(b == nil)
 		return -1;
 
-	oe = *e;
-
 	/*
 	 * Keep adding layers until we get to the right depth
 	 * or an error occurs.
@@ -599,7 +593,6 @@ static int
 shrinkdepth(VtFile *r, VtBlock *p, VtEntry *e, int depth)
 {
 	VtBlock *b, *nb, *ob, *rb;
-	VtEntry oe;
 
 	assert(ISLOCKED(r));
 	assert(depth <= VtPointerDepth);
@@ -612,7 +605,6 @@ shrinkdepth(VtFile *r, VtBlock *p, VtEntry *e, int depth)
 	 * Walk down to the new root block.
 	 * We may stop early, but something is better than nothing.
 	 */
-	oe = *e;
 
 	ob = nil;
 	b = rb;
-- 
cgit v1.2.3