commit fe6653460ee7a7dbe0cd5fd322992af862ce5ab0 upstream. Put the child node np when it fails to get or register device. Fixes: e523f11141bd ("mtd: spi-nor: add hisilicon spi-nor flash controller driver") Cc: stable@vger.kernel.org Signed-off-by: Pan Bian <bianpan2016@163.com> [ta: Add Fixes tag and Cc stable] Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20210121091847.85362-1-bianpan2016@163.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.
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