From: Karel Zak <kzak@redhat.com>
Date: Thu, 12 Oct 2017 10:44:55 +0000 (+0200)
Subject: fincore: make sure mmap(NULL, ...) [coverity scan]
X-Git-Tag: v2.31~17
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5794087292d97bb7dd28ae58bcf862c454bd5dcc;p=thirdparty%2Futil-linux.git

fincore: make sure mmap(NULL, ...) [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/misc-utils/fincore.c b/misc-utils/fincore.c
index f1596a7366..4641408f89 100644
--- a/misc-utils/fincore.c
+++ b/misc-utils/fincore.c
@@ -194,13 +194,13 @@ static int fincore_fd (struct fincore_control *ctl,
 		       off_t *count_incore)
 {
 	size_t window_size = N_PAGES_IN_WINDOW * ctl->pagesize;
-	off_t  file_offset;
-	void  *window = NULL;
+	off_t file_offset;
 	int rc = 0;
 	int warned_once = 0;
 
 	for (file_offset = 0; file_offset < file_size; file_offset += window_size) {
 		size_t len;
+		void  *window = NULL;
 
 		len = file_size - file_offset;
 		if (len >= window_size)