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2537befdca
Commit 00b09723b060 ("USB: gadget: qti: Fix NULL check for
usb_pid_string") performs a NULL check for the value which
usb_pid_string is pointing. This check performs a comparison
between char and void* which throws a warning during
compilation. If llvm config is enabled this warning is
treated as a fatal error and compilation fails. Fix this
by adding explicit check for usb_pid_string[0] against zero.
Change-Id: I84b4ed53e400a5702d87f851c724126a3f817d64
Signed-off-by: Pratham Pratap <prathampratap@codeaurora.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.