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b32a2b42f7
This change makes sure that demod frontends are always detached whenever a tuner frontend attach failed. Achieve this by moving the detach-on- failure logic at the end of dvb_input_attach(), and adding a goto to this block on every tuner attach failure case, so if an error occurs, there are no stray attached frontends left. As a side effect, this removes some duplicated code. Signed-off-by: Daniel Scheller <d.scheller@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.