staging: unisys: visorchipset: Remove unused NONULLSTR()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Tested-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visorchipset/visorchipset_main.c b/drivers/staging/unisys/visorchipset/visorchipset_main.c
index 899bf684cf00675c21dfc5785549a67486ff3a21..6144a945629f5055194a5ced5d3c8deed1df3278 100644 (file)
--- a/drivers/staging/unisys/visorchipset/visorchipset_main.c
+++ b/drivers/staging/unisys/visorchipset/visorchipset_main.c
@@ -52,14 +52,6 @@
 static ulong poll_jiffies = POLLJIFFIES_CONTROLVMCHANNEL_FAST;
 static ulong most_recent_message_jiffies;      /* when we got our last
                                                 * controlvm message */
-static inline char *
-NONULLSTR(char *s)
-{
-       if (s)
-               return s;
-       return "";
-}
-
 static int serverregistered;
 static int clientregistered;