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i965: Fix logic_op check.

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Fixes "Macro compares unsigned to 0" defect reported by Coverity.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Vinson Lee
2013-11-03 14:43:53 -08:00
parent 9943b6612b
commit 68f1b274b0
1 changed files with 1 additions and 2 deletions
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src/mesa/drivers/dri/i965/intel_blit.c
+1 -2
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@@ -417,8 +417,7 @@ intelEmitImmediateColorExpandBlit(struct brw_context *brw,
return false;
}
assert( logic_op - GL_CLEAR >= 0 );
assert( logic_op - GL_CLEAR < 0x10 );
assert((logic_op >= GL_CLEAR) && (logic_op <= (GL_CLEAR + 0x0f)));
assert(dst_pitch > 0);
if (w < 0 || h < 0)