diff options
| -rw-r--r-- | drivers/clk/zynq/clkc.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/clk/zynq/clkc.c b/drivers/clk/zynq/clkc.c index cc40fe6..10772aa 100644 --- a/drivers/clk/zynq/clkc.c +++ b/drivers/clk/zynq/clkc.c @@ -117,13 +117,19 @@ static void __init zynq_clk_register_fclk(enum zynq_clk fclk, goto err; fclk_gate_lock = kmalloc(sizeof(*fclk_gate_lock), GFP_KERNEL); if (!fclk_gate_lock) - goto err; + goto err_fclk_gate_lock; spin_lock_init(fclk_lock); spin_lock_init(fclk_gate_lock); mux_name = kasprintf(GFP_KERNEL, "%s_mux", clk_name); + if (!mux_name) + goto err_mux_name; div0_name = kasprintf(GFP_KERNEL, "%s_div0", clk_name); + if (!div0_name) + goto err_div0_name; div1_name = kasprintf(GFP_KERNEL, "%s_div1", clk_name); + if (!div1_name) + goto err_div1_name; clk = clk_register_mux(NULL, mux_name, parents, 4, CLK_SET_RATE_NO_REPARENT, fclk_ctrl_reg, 4, 2, 0, @@ -147,6 +153,14 @@ static void __init zynq_clk_register_fclk(enum zynq_clk fclk, return; +err_div1_name: + kfree(div0_name); +err_div0_name: + kfree(mux_name); +err_mux_name: + kfree(fclk_gate_lock); +err_fclk_gate_lock: + kfree(fclk_lock); err: clks[fclk] = ERR_PTR(-ENOMEM); } |