Tang Bin
68030a67f5
commit1d41698346upstream. If the function platform_get_irq() failed, the negative value returned will not be detected here. So fix error handling in exynos_ohci_probe(). And when get irq failed, the function platform_get_irq() logs an error message, so remove redundant message here. Fixes:62194244cf("USB: Add Samsung Exynos OHCI diver") Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200826144931.1828-1-tangbin@cmss.chinamobile.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.