From: Yann Collet <cyan@fb.com>
Date: Sun, 14 Jan 2018 06:52:17 +0000 (-0800)
Subject: minor : try to tell static analyzer that we don't care if fseek() fails
X-Git-Tag: upstream/1.9.3~11^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=75e22d133e0726c6e3d7124eb18edfb9cb09400e;p=platform%2Fupstream%2Flz4.git

minor : try to tell static analyzer that we don't care if fseek() fails

as already explained in comments.
---

diff --git a/programs/lz4io.c b/programs/lz4io.c
index 3502038..927928a 100644
--- a/programs/lz4io.c
+++ b/programs/lz4io.c
@@ -429,7 +429,7 @@ static void* LZ4IO_createDict(const char* dictFilename, size_t *dictSize) {
     /* opportunistically seek to the part of the file we care about. If this */
     /* fails it's not a problem since we'll just read everything anyways.    */
     if (strcmp(dictFilename, stdinmark)) {
-        UTIL_fseek(dictFile, -LZ4_MAX_DICT_SIZE, SEEK_END);
+        (void)UTIL_fseek(dictFile, -LZ4_MAX_DICT_SIZE, SEEK_END);
     }
 
     do {