[PATCH] kfree cleanup: fs

This is the fs/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in fs/.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 3 insertions, 6 deletions

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 4c4146350236..dcd673186944 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -151,8 +151,7 @@ static u32 *read_buf(struct nfsd4_compoundargs *argp, int nbytes)
         if (nbytes <= sizeof(argp->tmp))
                 p = argp->tmp;
         else {
-                if (argp->tmpp)
-                        kfree(argp->tmpp);
+                kfree(argp->tmpp);
                 p = argp->tmpp = kmalloc(nbytes, GFP_KERNEL);
                 if (!p)
                         return NULL;
@@ -2476,10 +2475,8 @@ void nfsd4_release_compoundargs(struct nfsd4_compoundargs *args)
                 kfree(args->ops);
                 args->ops = args->iops;
         }
-        if (args->tmpp) {
-                kfree(args->tmpp);
-                args->tmpp = NULL;
-        }
+        kfree(args->tmpp);
+        args->tmpp = NULL;
         while (args->to_free) {
                 struct tmpbuf *tb = args->to_free;
                 args->to_free = tb->next;