nfs: fix compilation warning

this commit fix compilation warning as following:
linux-2.6/fs/nfs/nfs4proc.c:3265: warning: comparison of distinct pointer types lacks a cast

Signed-off-by: Jovi Zhang <bookjovi@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index d1ed67145cf3ea2603fcac1c2794306e96ce9cf7..b07d4e23b8760b1612e69d3a13b5dad62a493a66 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -3262,7 +3262,7 @@ static int buf_to_pages_noslab(const void *buf, size_t buflen,
        spages = pages;
 
        do {
-               len = min(PAGE_CACHE_SIZE, buflen);
+               len = min_t(size_t, PAGE_CACHE_SIZE, buflen);
                newpage = alloc_page(GFP_KERNEL);
 
                if (newpage == NULL)