Colin Ian King
dcbdb5f08e
[ Upstream commiteafa800416] Currently pointer ep is being dereferenced before it is null checked leading to a null pointer dereference issue. Fix this by only assigning pointer udc once ep is known to be not null. Also remove a debug message that requires a valid udc which may not be possible at that point. Addresses-Coverity: ("Dereference before null check") Fixes:24a28e4283("USB: gadget driver for LPC32xx") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Felipe Balbi <balbi@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.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.