BUG_ON() conversion in fs/nfsd/

This patch converts an if () BUG(); construct to BUG_ON();
which occupies less space, uses unlikely and is safer when
BUG() is disabled.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 5446a0861d1d..5be00436b5b8 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -198,8 +198,7 @@ static char *savemem(struct nfsd4_compoundargs *argp, u32 *p, int nbytes)
                 p = new;
                 memcpy(p, argp->tmp, nbytes);
         } else {
-                if (p != argp->tmpp)
-                        BUG();
+                BUG_ON(p != argp->tmpp);
                 argp->tmpp = NULL;
         }
         if (defer_free(argp, kfree, p)) {