Commit 3ed46465 authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: Remove unused step size from debugfs CODEC write function 



We don't use the step size so there's no need to work it out.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarLiam Girdwood <lrg@ti.com>
parent c8f4b7fd

sound/soc/soc-core.c

+0 −4
Original line number Diff line number Diff line
@@ -244,7 +244,6 @@ static ssize_t codec_reg_write_file(struct file *file, 
	size_t buf_size;

	char *start = buf;

	unsigned long reg, value;

	int step = 1;

	struct snd_soc_codec *codec = file->private_data;



	buf_size = min(count, (sizeof(buf)-1));
@@ -252,9 +251,6 @@ static ssize_t codec_reg_write_file(struct file *file, 
		return -EFAULT;

	buf[buf_size] = 0;



	if (codec->driver->reg_cache_step)

		step = codec->driver->reg_cache_step;



	while (*start == ' ')

		start++;

	reg = simple_strtoul(start, &start, 16);