gallivm: Add fallthrough comment at end of case statement.

The code is correct. Tell Coverity that the fallthrough case is
intentional.

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_printf.c b/src/gallium/auxiliary/gallivm/lp_bld_printf.c
index e4fa2c2..153ba5b 100644 (file)
--- a/src/gallium/auxiliary/gallivm/lp_bld_printf.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_printf.c
@@ -54,6 +54,7 @@ lp_get_printf_arg_count(const char *fmt)
               p += 3;
                continue;
            }
+           /* fallthrough */
         default:
            count ++;
       }