diff options
Diffstat (limited to 'drivers/clk/mmp/clk-mix.c')
| -rw-r--r-- | drivers/clk/mmp/clk-mix.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/clk/mmp/clk-mix.c b/drivers/clk/mmp/clk-mix.c index 7a351ec65564..07ac9e6937e5 100644 --- a/drivers/clk/mmp/clk-mix.c +++ b/drivers/clk/mmp/clk-mix.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * mmp mix(div and mux) clock operation source file * * Copyright (C) 2014 Marvell * Chao Xie <chao.xie@marvell.com> - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. */ #include <linux/clk-provider.h> @@ -450,7 +447,6 @@ struct clk *mmp_clk_register_mix(struct device *dev, struct mmp_clk_mix *mix; struct clk *clk; struct clk_init_data init; - size_t table_bytes; mix = kzalloc(sizeof(*mix), GFP_KERNEL); if (!mix) @@ -464,8 +460,8 @@ 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 = kmemdup(config->table, table_bytes, GFP_KERNEL); + mix->table = kmemdup_array(config->table, config->table_size, + sizeof(*mix->table), GFP_KERNEL); if (!mix->table) goto free_mix; @@ -473,9 +469,8 @@ struct clk *mmp_clk_register_mix(struct device *dev, } if (config->mux_table) { - table_bytes = sizeof(u32) * num_parents; - mix->mux_table = kmemdup(config->mux_table, table_bytes, - GFP_KERNEL); + mix->mux_table = kmemdup_array(config->mux_table, num_parents, + sizeof(*mix->mux_table), GFP_KERNEL); if (!mix->mux_table) { kfree(mix->table); goto free_mix; |