r600g: Fix memory leak in r600_bytecode_add_vtx.

Fixes resource leak defect reported by Coverity.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>

diff --git a/src/gallium/drivers/r600/r600_asm.c b/src/gallium/drivers/r600/r600_asm.c
index ef67717..d324d59 100644 (file)
--- a/src/gallium/drivers/r600/r600_asm.c
+++ b/src/gallium/drivers/r600/r600_asm.c
@@ -1625,6 +1625,7 @@ int r600_bytecode_add_vtx(struct r600_bytecode *bc, const struct r600_bytecode_v
                        break;
                default:
                        R600_ERR("Unknown chip class %d.\n", bc->chip_class);
+                       free(nvtx);
                        return -EINVAL;
                }
        }