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(parent: d432d04) | patch
clk: ti: dm814x: Add of_node_put() to prevent memory leak
authorNishka Dasgupta <nishkadg.linux@gmail.com>
Sun, 4 Aug 2019 16:33:28 +0000 (22:03 +0530)
committerStephen Boyd <sboyd@kernel.org>
Wed, 7 Aug 2019 22:26:39 +0000 (15:26 -0700)
commitb684702f6e471d5e7dd80dfbb926489b87f60bd8
tree54a27f7f28ed1f77ae4506a1e08542fe2c174fbbtree | snapshot
parentd432d04560301c6350158dc4a7e8275b331fd480commit | diff
clk: ti: dm814x: Add of_node_put() to prevent memory leak

In function dm814x_adpll_early_init, variable np takes the value
returned by of_find_node_by_name, which gets a node but does not put it.
If np is not put before return, it may cause a memory leak. Hence put np
before return.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Link: https://lkml.kernel.org/r/20190804163328.6693-1-nishkadg.linux@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
drivers/clk/ti/clk-814x.c diff | blob | history
Domain: System / Kernel;