change interface to bb_xasprintf() - more perfect for me.

ln.c: error_msg(str)->error_msg(%s, str) - remove standart "feature" for hackers
reduce 100 bytes don't care in sum

git-svn-id: svn://busybox.net/trunk/busybox@11694 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 1 insertions, 4 deletions

diff --git a/libbb/concat_path_file.c b/libbb/concat_path_file.c
index 00233ad9a..029c23272 100644
--- a/libbb/concat_path_file.c
+++ b/libbb/concat_path_file.c
@@ -30,7 +30,6 @@
 
 extern char *concat_path_file(const char *path, const char *filename)
 {
-        char *outbuf;
         char *lc;
 
         if (!path)
@@ -38,7 +37,5 @@ extern char *concat_path_file(const char *path, const char *filename)
         lc = last_char_is(path, '/');
         while (*filename == '/')
                 filename++;
-        bb_xasprintf(&outbuf, "%s%s%s", path, (lc==NULL ? "/" : ""), filename);
-
-        return outbuf;
+        return bb_xasprintf("%s%s%s", path, (lc==NULL ? "/" : ""), filename);
 }