[v1] mips: ath79: clock:- Unmap region obtained by of_iomap
From: Arvind Yadav <hidden>
Date: 2017-01-02 09:48:44
Also in:
lkml
Subsystem:
mips, the rest · Maintainers:
Thomas Bogendoerfer, Linus Torvalds
Free memory mapping, if ath79_clocks_init_dt_ng is not successful. Signed-off-by: Arvind Yadav <redacted> --- arch/mips/ath79/clock.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/mips/ath79/clock.c b/arch/mips/ath79/clock.c
index cc3a1e3..7e2bb12 100644
--- a/arch/mips/ath79/clock.c
+++ b/arch/mips/ath79/clock.c@@ -508,16 +508,19 @@ static void __init ath79_clocks_init_dt_ng(struct device_node *np) ar9330_clk_init(ref_clk, pll_base); else { pr_err("%s: could not find any appropriate clk_init()\n", dnfn); - goto err_clk; + goto err_iounmap; } if (of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data)) { pr_err("%s: could not register clk provider\n", dnfn); - goto err_clk; + goto err_iounmap; } return; +err_iounmap: + iounmap(pll_base); + err_clk: clk_put(ref_clk);
--
1.9.1