6c5ba7395b
kasprintf() returns NULL or valid pointer. Since kfree() can handle NULL pointer condition, simplify error and success paths in function port_over_current_notify() by removing multiple error path labels. Signed-off-by: Bhuvanesh Surachari <Bhuvanesh_Surachari@mentor.com> Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com> Link: https://lore.kernel.org/r/1652369834-4480-1-git-send-email-erosca@de.adit-jv.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.