simplify and save a few bytes

committer: jreiser <jreiser> 1141488398 +0000
2006-03-04 16:06:38 +00:00
parent c3b3e1b1b9
commit 62ac733b09
1 changed files with 2 additions and 2 deletions
@@ -263,11 +263,11 @@ do_xmap(
        if (xi) {
            unpackExtent(xi, &xo, f_decompress, f_unf);
        }
-        if (xi || (PROT_WRITE & prot)) {
+        if (PROT_WRITE & prot) {
            bzero(addr, frag);  // fragment at lo end
        }
        frag = (-mlen) &~ PAGE_MASK;  // distance to next page boundary
-        if (xi || (PROT_WRITE & prot)) {
+        if (PROT_WRITE & prot) {
            bzero(mlen+addr, frag);  // fragment at hi end
        }
        if (xi) {