[PATCH 3/5] pif: Remove unused PIF_NAMELEN

[David Gibson <david@gibson.dropbear.id.au>]

PIF_NAMELEN was meant to represent the maximum length of a pif name.
However, so far all names are compile-time strings, so we haven't needed a
length.  Remove it, since it's slightly misleading.  We can re-introduce
something like it if/when we actually need it.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 pif.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/pif.h b/pif.h
index e471fca3..7bb58e5c 100644
--- a/pif.h
+++ b/pif.h
@@ -35,8 +35,6 @@ enum pif_type {
 	PIF_NUM_TYPES,
 };
 
-#define PIF_NAMELEN	8
-
 extern const char *pif_type_str[];
 
 static inline const char *pif_type(enum pif_type pt)
-- 
2.53.0