ASoC: Fix register cache initialisation for WM8753



The wrong register cache variable was being used to provide the size for
the memcpy(), resulting in a copy of only a void * of data.

Reported-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org

parent da9ff1f7

sound/soc/codecs/wm8753.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1664,7 +1664,7 @@ static int wm8753_register(struct wm8753_priv *wm8753)
		codec->reg_cache = &wm8753->reg_cache;
		codec->private_data = wm8753;

		memcpy(codec->reg_cache, wm8753_reg, sizeof(codec->reg_cache));
		memcpy(codec->reg_cache, wm8753_reg, sizeof(wm8753->reg_cache));
		INIT_DELAYED_WORK(&codec->delayed_work, wm8753_work);

		ret = wm8753_reset(codec);