Re: [alsa-devel] [PATCH] ASoC: Check for NULL register bank in snd_soc_get_cache_val()

On 06/06/11 11:26, Mark Brown wrote:

Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com

sound/soc/soc-cache.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index d82ab42..9a88a27 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -463,6 +463,9 @@ static bool snd_soc_set_cache_val(void *base, unsigned int idx, static unsigned int snd_soc_get_cache_val(const void *base, unsigned int idx, unsigned int word_size) {

• if (!base)

• return -1;
  

• switch (word_size) { case 1: { const u8 *cache = base;

Acked-by: Liam Girdwood lrg@ti.com