include/debug: make masknames optional

Signed-off-by: Karel Zak <kzak@redhat.com>
2014-08-13 13:51:42 +02:00 · 2014-08-13 13:51:42 +02:00 · 6d577b7089
parent 14ad2353cc
commit 6d577b7089
1 changed files with 1 additions and 1 deletions
--- 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;