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83fb1c89e7
Remove NULL check for cm_node->listener in i40iw_accept as listener is always present at this point. Remove the check for cm_node->accept_pend and related code in i40iw_cm_event_connected as the cm_node in this context is only pertinent to active node and cm_node->accept_pend is always 0. This fixes the following smatch warnings, drivers/infiniband/hw/i40iw/i40iw_cm.c:3691 i40iw_accept() error: we previously assumed 'cm_node->listener' could be null drivers/infiniband/hw/i40iw/i40iw_cm.c:4061 i40iw_cm_event_connected() error: we previously assumed 'cm_node->listener' could be null Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
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.