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authorBrian Paul <brianp@vmware.com>2009-10-06 19:05:23 -0600
committerBrian Paul <brianp@vmware.com>2009-10-07 08:05:28 -0600
commit14f21c785087f86d291243400e59ebfc8721c4f6 (patch)
treeb58881048ea9b8a1874d42fa1f965096a9c2b25f /src/mesa
parent4b3cbecb3a87374a292a7e454cd959e8c1eac322 (diff)
swrast: add missing returns
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/swrast/s_depth.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/swrast/s_depth.c b/src/mesa/swrast/s_depth.c
index 26e23f02d5..a9d678d180 100644
--- a/src/mesa/swrast/s_depth.c
+++ b/src/mesa/swrast/s_depth.c
@@ -1211,6 +1211,7 @@ _swrast_read_depth_span_float( GLcontext *ctx, struct gl_renderbuffer *rb,
if (!rb) {
/* really only doing this to prevent FP exceptions later */
_mesa_bzero(depth, n * sizeof(GLfloat));
+ return;
}
ASSERT(rb->_BaseFormat == GL_DEPTH_COMPONENT);
@@ -1274,6 +1275,7 @@ _swrast_read_depth_span_uint( GLcontext *ctx, struct gl_renderbuffer *rb,
if (!rb) {
/* really only doing this to prevent FP exceptions later */
_mesa_bzero(depth, n * sizeof(GLfloat));
+ return;
}
ASSERT(rb->_BaseFormat == GL_DEPTH_COMPONENT);