diff options
| author | Axel Lin <axel.lin@ingics.com> | 2013-07-12 16:15:15 +0800 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2013-08-08 15:57:27 -0700 |
| commit | ee85e9bd25773a30002769c8121b6ae62f23f2b4 (patch) | |
| tree | 4ad1a05ed33736f4255f7e36e2097d4aec3f1644 /drivers/clk/sunxi/clk-sunxi.c | |
| parent | 5cfe9614f365915d9e75d110d4008b06a5c0b99e (diff) | |
clk: sunxi: Fix checking return value of clk_register_[composite|factors]
clk_register_composite() and clk_register_factors() return ERR_PTR on error.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk/sunxi/clk-sunxi.c')
| -rw-r--r-- | drivers/clk/sunxi/clk-sunxi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c index 412912bbba53..02e440beb3d3 100644 --- a/drivers/clk/sunxi/clk-sunxi.c +++ b/drivers/clk/sunxi/clk-sunxi.c @@ -64,7 +64,7 @@ static void __init sunxi_osc_clk_setup(struct device_node *node) &gate->hw, &clk_gate_ops, CLK_IS_ROOT); - if (clk) { + if (!IS_ERR(clk)) { of_clk_add_provider(node, of_clk_src_simple_get, clk); clk_register_clkdev(clk, clk_name, NULL); } @@ -221,7 +221,7 @@ static void __init sunxi_factors_clk_setup(struct device_node *node, clk = clk_register_factors(NULL, clk_name, parent, 0, reg, data->table, data->getter, &clk_lock); - if (clk) { + if (!IS_ERR(clk)) { of_clk_add_provider(node, of_clk_src_simple_get, clk); clk_register_clkdev(clk, clk_name, NULL); } |