diff options
Diffstat (limited to 'kernel/drivers/clk/rockchip/clk.c')
| -rw-r--r-- | kernel/drivers/clk/rockchip/clk.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/kernel/drivers/clk/rockchip/clk.c b/kernel/drivers/clk/rockchip/clk.c index be6c7fd83..9b6c8188e 100644 --- a/kernel/drivers/clk/rockchip/clk.c +++ b/kernel/drivers/clk/rockchip/clk.c @@ -70,7 +70,7 @@ static struct clk *rockchip_clk_register_branch(const char *name, if (gate_offset >= 0) { gate = kzalloc(sizeof(*gate), GFP_KERNEL); if (!gate) - return ERR_PTR(-ENOMEM); + goto err_gate; gate->flags = gate_flags; gate->reg = base + gate_offset; @@ -82,7 +82,7 @@ static struct clk *rockchip_clk_register_branch(const char *name, if (div_width > 0) { div = kzalloc(sizeof(*div), GFP_KERNEL); if (!div) - return ERR_PTR(-ENOMEM); + goto err_div; div->flags = div_flags; div->reg = base + muxdiv_offset; @@ -90,7 +90,9 @@ static struct clk *rockchip_clk_register_branch(const char *name, div->width = div_width; div->lock = lock; div->table = div_table; - div_ops = &clk_divider_ops; + div_ops = (div_flags & CLK_DIVIDER_READ_ONLY) + ? &clk_divider_ro_ops + : &clk_divider_ops; } clk = clk_register_composite(NULL, name, parent_names, num_parents, @@ -100,6 +102,11 @@ static struct clk *rockchip_clk_register_branch(const char *name, flags); return clk; +err_div: + kfree(gate); +err_gate: + kfree(mux); + return ERR_PTR(-ENOMEM); } static struct clk *rockchip_clk_register_frac_branch(const char *name, |