From: Karel Zak <kzak@redhat.com>
Date: Wed, 13 Aug 2014 11:51:42 +0000 (+0200)
Subject: include/debug: make masknames optional
X-Git-Tag: v2.26-rc1~524
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6d577b70896fdbf2a99d675e72121b1b5e78ea8b;p=thirdparty%2Futil-linux.git

include/debug: make masknames optional

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

diff --git a/include/debug.h b/include/debug.h
index 1497490b59..65645fe64a 100644
--- a/include/debug.h
+++ b/include/debug.h
@@ -93,7 +93,7 @@ static inline int parse_envmask(const struct dbg_mask const flagnames[],
 	res = strtoul(mask, &ptr, 0);
 
 	/* perhaps it's a comma-separated string? */
-	if (*ptr != '\0') {
+	if (*ptr != '\0' && flagnames) {
 		char *msbuf, *ms, *name;
 		res = 0;