From: Nishka Dasgupta <nishkadg.li...@gmail.com> Date: Sun, 4 Aug 2019 21:00:18 +0530
> Each iteration of for_each_available_child_of_node() puts the previous > node, but in the case of a return from the middle of the loop, there > is no put, thus causing a memory leak. Hence add an of_node_put() before > the return. > Additionally, the local variable ports in the function > qca8k_setup_mdio_bus() takes the return value of of_get_child_by_name(), > which gets a node but does not put it. If the function returns without > putting ports, it may cause a memory leak. Hence put ports before the > mid-loop return statement, and also outside the loop after its last usage > in this function. > Issues found with Coccinelle. > > Signed-off-by: Nishka Dasgupta <nishkadg.li...@gmail.com> Appplied.
