mesa: add missing return statement for GL_RG_SNORM case

Fixes: 0d356cf4781bece0dc9a7 "mesa: enable EXT_render_snorm extension"
Signed-off-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>

diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index 51e137dce9b1bcfbc118d2bb44540da92bc6c8cb..edb86438e39ebcce4857b5f2c0da25682fcf64ca 100644 (file)
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -2080,7 +2080,7 @@ _mesa_base_fbo_format(const struct gl_context *ctx, GLenum internalFormat)
       return _mesa_has_EXT_texture_snorm(ctx) || _mesa_has_EXT_render_snorm(ctx)
          ? GL_RG : 0;
    case GL_RG_SNORM:
-      _mesa_has_EXT_texture_snorm(ctx) ? GL_RG : 0;
+      return _mesa_has_EXT_texture_snorm(ctx) ? GL_RG : 0;
    case GL_RG16_SNORM:
       return _mesa_has_EXT_texture_snorm(ctx) ||
              (_mesa_has_EXT_render_snorm(ctx) &&