Resolves the following gcc warning
warning: 'ptr' may be used uninitialized in this function
xy[0] = ptr[sample_index][0] * 0.0625f;
^
v2: Bail out when using non-conformant sample_count (spotted by calim)
Signed-off-by: Emil Velikov <[email protected]>
---
src/gallium/drivers/nvc0/nvc0_context.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/drivers/nvc0/nvc0_context.c
b/src/gallium/drivers/nvc0/nvc0_context.c
index cd86040..2d6d315 100644
--- a/src/gallium/drivers/nvc0/nvc0_context.c
+++ b/src/gallium/drivers/nvc0/nvc0_context.c
@@ -394,7 +394,7 @@ nvc0_context_get_sample_position(struct pipe_context *pipe,
case 8: ptr = ms8; break;
default:
assert(0);
- break;
+ return;
}
xy[0] = ptr[sample_index][0] * 0.0625f;
xy[1] = ptr[sample_index][1] * 0.0625f;
--
1.8.3.2
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