error handling

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11410 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval 2005-02-18 11:05:33 +00:00
parent db5fbf2a6b
commit 997aa9ac18
1 changed files with 1 additions and 1 deletions

View File

@ -107,7 +107,7 @@ _sPrintf(const char *fmt, ...)
ret = vsnprintf(buffer, 256, fmt, ap);
va_end(ap);
if (!ret)
if (ret < 0)
return ret;
_kern_debug_output(buffer);