staging: lustre: llite: Remove unnecessary OOM message

This patch reduces the kernel size by removing error messages that duplicate
the normal OOM message.
Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/llite/llite_close.c

@@ -284,10 +284,8 @@ static void ll_done_writing(struct inode *inode)
 	LASSERT(exp_connect_som(ll_i2mdexp(inode)));
 
 	op_data = kzalloc(sizeof(*op_data), GFP_NOFS);
-	if (!op_data) {
-		CERROR("can't allocate op_data\n");
+	if (!op_data)
 		return;
-	}
 
 	ll_prepare_done_writing(inode, op_data, &och);
 	/* If there is no @och, we do not do D_W yet. */

drivers/staging/lustre/lustre/llite/xattr_cache.c

@@ -133,11 +133,8 @@ static int ll_xattr_cache_add(struct list_head *cache,
 		goto err_name;
 	}
 	xattr->xe_value = kzalloc(xattr_val_len, GFP_NOFS);
-	if (!xattr->xe_value) {
-		CDEBUG(D_CACHE, "failed to alloc xattr value %d\n",
-		       xattr_val_len);
+	if (!xattr->xe_value)
 		goto err_value;
-	}
 
 	memcpy(xattr->xe_value, xattr_val, xattr_val_len);
 	xattr->xe_vallen = xattr_val_len;