mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-06 02:50:49 +09:00
5c6bfde245
[ Upstream commit34331739e1] Earlier successes leave 'ret' in a non error state, so these errors are not reported. Set ret to -EINVAL before going to the error handler. This addresses two issues reported by smatch: drivers/fpga/machxo2-spi.c:229 machxo2_write_init() warn: missing error code 'ret' drivers/fpga/machxo2-spi.c:316 machxo2_write_complete() warn: missing error code 'ret' [mdf@kernel.org: Reworded commit message] Fixes:88fb3a0023("fpga: lattice machxo2: Add Lattice MachXO2 support") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Moritz Fischer <mdf@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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.