[PATCH] alsa: Remove a redundant check

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On Wed, 2014-01-29 at 20:59 +0200, Tanu Kaskinen wrote:
> If mixer_handle is not NULL, then hctl_handle won't be NULL either.
> The redundant check was confusing, because it looked like we would
> leak the mixer_handle if mixer_handle is non-NULL and hctl_handle is
> NULL.
> ---
>  src/modules/alsa/alsa-mixer.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/src/modules/alsa/alsa-mixer.c b/src/modules/alsa/alsa-mixer.c
> index b6e2fd8..3e511a9 100644
> --- a/src/modules/alsa/alsa-mixer.c
> +++ b/src/modules/alsa/alsa-mixer.c
> @@ -3821,8 +3821,8 @@ static void mapping_paths_probe(pa_alsa_mapping *m, pa_alsa_profile *profile,
>      pa_assert(pcm_handle);
>  
>      mixer_handle = pa_alsa_open_mixer_for_pcm(pcm_handle, NULL, &hctl_handle);
> -    if (!mixer_handle || !hctl_handle) {
> -         /* Cannot open mixer, remove all entries */
> +    if (!mixer_handle) {
> +        /* Cannot open mixer, remove all entries */
>          pa_hashmap_remove_all(ps->paths);
>          return;
>      }

No feedback received. I now pushed this to the "next" branch.

-- 
Tanu



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