From: Timo Sirainen <tss@iki.fi>
Date: Mon, 5 Apr 2010 08:04:20 +0000 (+0300)
Subject: Removed unnecessary variable.
X-Git-Tag: 2.0.beta5~197
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=07152a983dbad9ddf0552e73e47ff4735608cad9;p=thirdparty%2Fdovecot%2Fcore.git

Removed unnecessary variable.

--HG--
branch : HEAD
---

diff --git a/src/plugins/fts-squat/squat-uidlist.c b/src/plugins/fts-squat/squat-uidlist.c
index 4eed2bd1c2..99d204f9e3 100644
--- a/src/plugins/fts-squat/squat-uidlist.c
+++ b/src/plugins/fts-squat/squat-uidlist.c
@@ -474,7 +474,6 @@ static int squat_uidlist_map(struct squat_uidlist *uidlist)
 static int squat_uidlist_read_to_memory(struct squat_uidlist *uidlist)
 {
 	size_t i, page_size = mmap_get_page_size();
-	char x;
 
 	if (uidlist->file_cache != NULL) {
 		return uidlist_file_cache_read(uidlist, 0,
@@ -488,7 +487,7 @@ static int squat_uidlist_read_to_memory(struct squat_uidlist *uidlist)
 	   without this code. Compiler can quite easily optimize away this
 	   entire for loop, but volatile seems to help with gcc 4.2. */
 	for (i = 0; i < uidlist->mmap_size; i += page_size)
-		x = ((const volatile char *)uidlist->data)[i];
+		((const volatile char *)uidlist->data)[i];
 	return 0;
 }