From: Vinson Lee <vlee@vmware.com>
Date: Sat, 25 Sep 2010 02:33:43 +0000 (-0700)
Subject: r300g: Silence uninitialized variable warning.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5c77b753162f284182b4162613822e78ede083fe;p=mesa.git

r300g: Silence uninitialized variable warning.

Silence this GCC warning.
r300_state_derived.c: In function 'r300_update_derived_state':
r300_state_derived.c:578: warning: 'r' may be used uninitialized in this function
r300_state_derived.c:578: note: 'r' was declared here
---

diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c
index 566a828871d..0c3fa200c82 100644
--- a/src/gallium/drivers/r300/r300_state_derived.c
+++ b/src/gallium/drivers/r300/r300_state_derived.c
@@ -630,6 +630,7 @@ static uint32_t r300_get_border_color(enum pipe_format format,
                     ((float_to_ubyte(border_swizzled[2]) & 0xf8) << 8);
             } else {
                 assert(0);
+                r = 0;
             }
             break;