From 07152a983dbad9ddf0552e73e47ff4735608cad9 Mon Sep 17 00:00:00 2001 From: Timo Sirainen Date: Mon, 5 Apr 2010 11:04:20 +0300 Subject: [PATCH] Removed unnecessary variable. --HG-- branch : HEAD --- src/plugins/fts-squat/squat-uidlist.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) 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; } -- 2.47.3