From: Tero Kristo t-kristo@ti.com
[ Upstream commit b7a7943fe291b983b104bcbd2f16e8e896f56590 ]
Fix a memory leak induced by not calling clk_put after doing of_clk_get.
Reported-by: Dan Murphy dmurphy@ti.com Signed-off-by: Tero Kristo t-kristo@ti.com Link: https://lore.kernel.org/r/20200907082600.454-3-t-kristo@ti.com Signed-off-by: Stephen Boyd sboyd@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/clk/ti/clockdomain.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/clk/ti/clockdomain.c b/drivers/clk/ti/clockdomain.c index b9bc3b8df659d..4fde9767392e3 100644 --- a/drivers/clk/ti/clockdomain.c +++ b/drivers/clk/ti/clockdomain.c @@ -124,10 +124,12 @@ static void __init of_ti_clockdomain_setup(struct device_node *node) if (clk_hw_get_flags(clk_hw) & CLK_IS_BASIC) { pr_warn("can't setup clkdm for basic clk %s\n", __clk_get_name(clk)); + clk_put(clk); continue; } to_clk_hw_omap(clk_hw)->clkdm_name = clkdm_name; omap2_init_clk_clkdm(clk_hw); + clk_put(clk); } }