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e6d9379507
Invert if statements to be able to return immediately in case of error,
and to avoid additional else branch, and then continue with the rest
of the function without excessive indentation.
This was found using the following Coccinelle script:
@disable neg_if@
expression e,E;
statement S;
@@
*if (e)
S
else { return -E; }
@disable neg_if@
expression e,E;
statement S;
identifier l;
@@
*if (e)
S
else { rc = -E; goto l; }
Signed-off-by: Narcisa Ana Maria Vasile <narcisaanamaria12@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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.