don't do infinite looping

--HG--
branch : HEAD

diff --git a/src/lib-index/mail-cache.c b/src/lib-index/mail-cache.c
index 5bb06ec97beaf46ebeae88c5731eac655dac9939..e852abe8ae55b77ac7ec9da43ed2e0c2ae8261fa 100644 (file)
--- a/src/lib-index/mail-cache.c
+++ b/src/lib-index/mail-cache.c
@@ -246,15 +246,14 @@ int mail_cache_mmap_update(struct mail_cache *cache, size_t offset, size_t size)
 {
        int synced, ret;
 
-       for (synced = FALSE;; synced = TRUE) {
-               ret = mmap_update_nocheck(cache, offset, size);
-               if (ret > 0)
-                       return 0;
-               if (ret < 0)
-                       return -1;
+       ret = mmap_update_nocheck(cache, offset, size);
+       if (ret > 0)
+               return 0;
+       if (ret < 0)
+               return -1;
 
-               if (mmap_verify_header(cache) <= 0)
-                       return -1;
+       if (mmap_verify_header(cache) <= 0)
+               return -1;
 
 #if 0 // FIXME
                /* see if cache file was rebuilt - do it only once to avoid
@@ -266,7 +265,6 @@ int mail_cache_mmap_update(struct mail_cache *cache, size_t offset, size_t size)
                if (mail_cache_file_reopen(cache) < 0)
                        return -1;
 #endif
-       }
        return 0;
 }