From: Karel Zak <kzak@redhat.com>
Date: Thu, 16 May 2019 12:38:12 +0000 (+0200)
Subject: findmnt: keep it easy for static analyzers
X-Git-Tag: v2.34-rc2~54
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=778e2b2b7faeb8569e33408c3b4703adc8acb1d8;p=thirdparty%2Futil-linux.git

findmnt: keep it easy for static analyzers
---

diff --git a/misc-utils/findmnt.c b/misc-utils/findmnt.c
index eea772f0e6..06db03986f 100644
--- a/misc-utils/findmnt.c
+++ b/misc-utils/findmnt.c
@@ -989,7 +989,8 @@ struct libmnt_fs *get_next_fs(struct libmnt_table *tb,
 		 *    findmnt [-l] <spec> [-O <options>] [-t <types>]
 		 */
 again:
-		mnt_table_find_next_fs(tb, itr, match_func,  NULL, &fs);
+		if (mnt_table_find_next_fs(tb, itr, match_func,  NULL, &fs) != 0)
+			fs = NULL;
 
 		if (!fs &&
 		    !(flags & FL_NOSWAPMATCH) &&