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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-01-02 12:48:21 +0300 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2017-01-25 04:51:12 +0300 |
| commit | b3d91db3f71d5f70ea60d900425a3f96aeb3d065 (patch) | |
| tree | d5466c23be5861ad8ce8491787ce2414bd64c49e /arch/mips/ath79/clock.c | |
| parent | a3078e593b74fe196e69f122f03ff0b32f652c53 (diff) | |
| download | linux-b3d91db3f71d5f70ea60d900425a3f96aeb3d065.tar.xz | |
mips: ath79: clock:- Unmap region obtained by of_iomap
Free memory mapping, if ath79_clocks_init_dt_ng is not successful.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Fixes: 3bdf1071ba7d ("MIPS: ath79: update devicetree clock support for AR9132")
Cc: antonynpavlov@gmail.com
Cc: albeu@free.fr
Cc: hackpascal@gmail.com
Cc: sboyd@codeaurora.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14915/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/ath79/clock.c')
| -rw-r--r-- | arch/mips/ath79/clock.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/mips/ath79/clock.c b/arch/mips/ath79/clock.c index c1102cffe37d..b6320c7ec2d3 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); |