[Mesa-dev] [PATCH 1/2] mesa/main: Avoid `void function returning a value` warning.

[Brian Paul]

On 01/08/2016 07:08 AM, Jose Fonseca wrote:
> Trivial.
> ---
>   src/mesa/main/shaderimage.c | 6 ++++--
>   1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/src/mesa/main/shaderimage.c b/src/mesa/main/shaderimage.c
> index c4ebf42..040e9fd 100644
> --- a/src/mesa/main/shaderimage.c
> +++ b/src/mesa/main/shaderimage.c
> @@ -738,8 +738,10 @@ _mesa_MemoryBarrierByRegion(GLbitfield barriers)
>          * That is, if barriers is the special value GL_ALL_BARRIER_BITS, then all
>          * barriers allowed by glMemoryBarrierByRegion should be activated."
>          */
> -      if (barriers == GL_ALL_BARRIER_BITS)
> -         return ctx->Driver.MemoryBarrier(ctx, all_allowed_bits);
> +      if (barriers == GL_ALL_BARRIER_BITS) {
> +         ctx->Driver.MemoryBarrier(ctx, all_allowed_bits);
> +         return;
> +      }
>
>         /* From section 7.11.2 of the OpenGL ES 3.1 specification:
>          *
>

Reviewed-by: Brian Paul <brianp at vmware.com>