diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2015-08-07 09:59:16 +0200 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2015-08-07 15:16:28 -0700 |
| commit | e8f35aabae837e6d1a1d82a8cc54f8ce7366ed49 (patch) | |
| tree | 5413e587b4662070431f8b9860369cb83d6720ff | |
| parent | 1fb6dd9da6ed4f2953b62162f3c498a1f6d7bfca (diff) | |
clk/mmp: use kmemdup rather than duplicating its implementation
The patch was generated using fixed coccinelle semantic patch
scripts/coccinelle/api/memdup.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2014320
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
| -rw-r--r-- | drivers/clk/mmp/clk-mix.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/clk/mmp/clk-mix.c b/drivers/clk/mmp/clk-mix.c index 665cb6794639..33834105a09f 100644 --- a/drivers/clk/mmp/clk-mix.c +++ b/drivers/clk/mmp/clk-mix.c @@ -469,20 +469,20 @@ struct clk *mmp_clk_register_mix(struct device *dev, memcpy(&mix->reg_info, &config->reg_info, sizeof(config->reg_info)); if (config->table) { table_bytes = sizeof(*config->table) * config->table_size; - mix->table = kzalloc(table_bytes, GFP_KERNEL); + mix->table = kmemdup(config->table, table_bytes, GFP_KERNEL); if (!mix->table) { pr_err("%s:%s: could not allocate mmp mix table\n", __func__, name); kfree(mix); return ERR_PTR(-ENOMEM); } - memcpy(mix->table, config->table, table_bytes); mix->table_size = config->table_size; } if (config->mux_table) { table_bytes = sizeof(u32) * num_parents; - mix->mux_table = kzalloc(table_bytes, GFP_KERNEL); + mix->mux_table = kmemdup(config->mux_table, table_bytes, + GFP_KERNEL); if (!mix->mux_table) { pr_err("%s:%s: could not allocate mmp mix mux-table\n", __func__, name); @@ -490,7 +490,6 @@ struct clk *mmp_clk_register_mix(struct device *dev, kfree(mix); return ERR_PTR(-ENOMEM); } - memcpy(mix->mux_table, config->mux_table, table_bytes); } mix->div_flags = config->div_flags; |