From f63fcc90a379a269a07a1111f5b7ba28ebcb1eb4 Mon Sep 17 00:00:00 2001 From: Masanari Iida Date: Tue, 11 Feb 2014 22:15:07 +0900 Subject: [PATCH] clk:at91: Fix memory leak in of_at91_clk_master_setup() cppcheck detected following error [clk-master.c:245]: (error) Memory leak: characteristics The original code forgot to free characteristics when irq_of_parse_and_map() failed. Signed-off-by: Masanari Iida Acked-by Boris BREZILLON Acked-by: Alexandre Belloni Signed-off-by: Mike Turquette --- drivers/clk/at91/clk-master.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/at91/clk-master.c b/drivers/clk/at91/clk-master.c index bd313f7816a8..c1af80bcdf20 100644 --- a/drivers/clk/at91/clk-master.c +++ b/drivers/clk/at91/clk-master.c @@ -242,7 +242,7 @@ of_at91_clk_master_setup(struct device_node *np, struct at91_pmc *pmc, irq = irq_of_parse_and_map(np, 0); if (!irq) - return; + goto out_free_characteristics; clk = at91_clk_register_master(pmc, irq, name, num_parents, parent_names, layout, -- 2.20.1