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The purpose of TLV_SPACE() is to add the TLV descriptor size to the size of the TLV value passed as argument and align the resulting size to TLV_ALIGNTO. tipc_tlv_alloc() calls TLV_SPACE() on its argument. In other words, tipc_tlv_alloc() takes its argument as the size of the TLV value. So the call to TLV_SPACE() in tipc_get_err_tlv() is redundant. Let's remove this redundancy. Acked-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Shigeru Yoshida <syoshida@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.