rhashtable: using ERR_PTR requires linux/err.h

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Rothwell 2015-02-09 14:04:03 +11:00 committed by David S. Miller
parent dd83829ed9
commit 61d7b09773

View File

@ -23,6 +23,7 @@
#include <linux/jhash.h>
#include <linux/random.h>
#include <linux/rhashtable.h>
#include <linux/err.h>
#define HASH_DEFAULT_SIZE 64UL
#define HASH_MIN_SIZE 4UL