[Mesa-dev] [PATCH] mesa/main: remove useless check in _mesa_IsSampler()

[Samuel Pitoiset]

_mesa_lookup_samplerobj() returns NULL if sampler is 0.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
---
 src/mesa/main/samplerobj.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/mesa/main/samplerobj.c b/src/mesa/main/samplerobj.c
index 8a0835a23d..a86e1d62d8 100644
--- a/src/mesa/main/samplerobj.c
+++ b/src/mesa/main/samplerobj.c
@@ -270,17 +270,11 @@ _mesa_DeleteSamplers(GLsizei count, const GLuint *samplers)
 GLboolean GLAPIENTRY
 _mesa_IsSampler(GLuint sampler)
 {
-   struct gl_sampler_object *sampObj;
    GET_CURRENT_CONTEXT(ctx);
 
    ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE);
 
-   if (sampler == 0)
-      return GL_FALSE;
-
-   sampObj = _mesa_lookup_samplerobj(ctx, sampler);
-
-   return sampObj != NULL;
+   return !!_mesa_lookup_samplerobj(ctx, sampler);
 }
 
 void
-- 
2.12.0