From: Marc Thomas <marc@dragonfly.plus.com>
Date: Mon, 26 Jun 2017 15:39:47 +0000 (+0100)
Subject: filefrag: fix GCC7.x compiler warning
X-Git-Tag: v1.43.5~41
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7bfa94ad13ec06d60868e675e9009633fe75ec46;p=thirdparty%2Fe2fsprogs.git

filefrag: fix GCC7.x compiler warning

../../misc/filefrag.c:591:33: warning: comparison between pointer and
zero character constant [-Wpointer-compare]
  for (cpp = argv + optind; *cpp != '\0'; cpp++) {

Signed-off-by: Marc Thomas <marc@dragonfly.plus.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---

diff --git a/misc/filefrag.c b/misc/filefrag.c
index 1a1851245..9c57ab930 100644
--- a/misc/filefrag.c
+++ b/misc/filefrag.c
@@ -588,7 +588,7 @@ int main(int argc, char**argv)
 	if (optind == argc)
 		usage(argv[0]);
 
-	for (cpp = argv + optind; *cpp != '\0'; cpp++) {
+	for (cpp = argv + optind; *cpp != NULL; cpp++) {
 		int rc2 = frag_report(*cpp);
 
 		if (rc2 < 0 && rc == 0)