mdadm: fix build failures (ppc64)

This patch fixes these build issues:

super-intel.c: In function 'getinfo_super_imsm_volume':
super-intel.c:2327:4: error: format '%llu' expects argument of type 'long long
unsigned int', but argument 3 has type '__u64' [-Werror=format]

super-intel.c: In function 'imsm_reshape_super':
super-intel.c:8665:7: error: 'devnum' may be used uninitialized in this function [-Werror=uninitialized]

Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: NeilBrown <neilb@suse.de>

diff --git a/super-intel.c b/super-intel.c
index 5ea3b368cf28de197534dda955ac9219f08149cd..70cf9939362e6d09090a7a2ae14747252df60e5e 100644 (file)
--- a/super-intel.c
+++ b/super-intel.c
@@ -2326,7 +2326,9 @@ static void getinfo_super_imsm_volume(struct supertype *st, struct mdinfo *info,
 
                        dprintf("IMSM: General Migration checkpoint : %llu "
                               "(%llu) -> read reshape progress : %llu\n",
-                               units, blocks_per_unit, info->reshape_progress);
+                               (unsigned long long)units,
+                               (unsigned long long)blocks_per_unit,
+                               info->reshape_progress);
 
                        used_disks = imsm_num_data_members(dev, 1);
                        if (used_disks > 0) {
@@ -8661,8 +8663,9 @@ static int imsm_reshape_super(struct supertype *st, long long size, int level,
                dprintf("imsm: info: Volume operation\n");
                /* find requested device */
                while (dev) {
-                       imsm_find_array_minor_by_subdev(dev->index, st->container_dev, &devnum);
-                       if (devnum == geo.dev_id)
+                       if (imsm_find_array_minor_by_subdev(
+                                   dev->index, st->container_dev, &devnum) == 0
+                           && devnum == geo.dev_id)
                                break;
                        dev = dev->next;
                }