From: Chia-I Wu <olvaffe@gmail.com>
Date: Wed, 7 Aug 2013 09:32:38 +0000 (+0800)
Subject: ilo: correctly check for stencil ref change
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=186dab5b8fd1d937dfb3b4379d00e4e88f929c36;p=mesa.git

ilo: correctly check for stencil ref change

I intended to do a memcmp(), not a memcpy()...
---

diff --git a/src/gallium/drivers/ilo/ilo_state.c b/src/gallium/drivers/ilo/ilo_state.c
index 59cc8ff3621..fea530af2bd 100644
--- a/src/gallium/drivers/ilo/ilo_state.c
+++ b/src/gallium/drivers/ilo/ilo_state.c
@@ -574,7 +574,7 @@ ilo_set_stencil_ref(struct pipe_context *pipe,
    struct ilo_context *ilo = ilo_context(pipe);
 
    /* util_blitter may set this unnecessarily */
-   if (!memcpy(&ilo->stencil_ref, state, sizeof(*state)))
+   if (!memcmp(&ilo->stencil_ref, state, sizeof(*state)))
       return;
 
    ilo->stencil_ref = *state;