Create: allow chunksize to be non-power-of-2.

[thirdparty/mdadm.git] / mdadm.c

diff --git a/mdadm.c b/mdadm.c
index 662822d1c50dc43df806765fa905ce9d076ad7de..d55e9cfa3081b0a91d7f0d93f9e5de3679e58232 100644 (file)
--- a/mdadm.c
+++ b/mdadm.c
@@ -361,12 +361,12 @@ int main(int argc, char *argv[])
                                exit(2);
                        }
                        chunk = parse_size(optarg);
-                       if (chunk < 8 || ((chunk-1)&chunk)) {
+                       if (chunk < 8 || (chunk&1)) {
                                fprintf(stderr, Name ": invalid chunk/rounding value: %s\n",
                                        optarg);
                                exit(2);
                        }
-                       /* Covert sectors to K */
+                       /* Convert sectors to K */
                        chunk /= 2;
                        continue;