ext4_journal: code logic optimization. See below.

[lwext4.git] / lwext4 / ext4_mbr.c

diff --git a/lwext4/ext4_mbr.c b/lwext4/ext4_mbr.c
index cd2fa51a0b94480ecd35105062abf3431b4fddfd..1334646c2eebab0b736cbf168b9e0e4333ed68c7 100644 (file)
--- a/lwext4/ext4_mbr.c
+++ b/lwext4/ext4_mbr.c
@@ -63,7 +63,7 @@ struct ext4_mbr {
 int ext4_mbr_scan(struct ext4_blockdev *parent, struct ext4_mbr_bdevs *bdevs)
 {
        int r;
-       int i;
+       size_t i;
 
        ext4_dbg(DEBUG_MBR, DBG_INFO "ext4_mbr_scan\n");
        memset(bdevs, 0, sizeof(struct ext4_mbr_bdevs));
@@ -85,10 +85,18 @@ int ext4_mbr_scan(struct ext4_blockdev *parent, struct ext4_mbr_bdevs *bdevs)
                goto blockdev_fini;
        }
 
+       /*Show bootstrap code*/
+       ext4_dbg(DEBUG_MBR, "mbr_part: bootstrap:");
+       for (i = 0; i < sizeof(mbr->bootstrap); ++i) {
+               if (!(i & 0xF))
+                               ext4_dbg(DEBUG_MBR | DEBUG_NOPREFIX, "\n");
+               ext4_dbg(DEBUG_MBR | DEBUG_NOPREFIX, "%02x, ", mbr->bootstrap[i]);
+       }
 
+       ext4_dbg(DEBUG_MBR | DEBUG_NOPREFIX, "\n\n");
        for (i = 0; i < 4; ++i) {
                const struct ext4_part_entry *pe = &mbr->part_entry[i];
-               ext4_dbg(DEBUG_MBR, "mbr_part: %d\n", i);
+               ext4_dbg(DEBUG_MBR, "mbr_part: %d\n", (int)i);
                ext4_dbg(DEBUG_MBR, "\tstatus: 0x%x\n", pe->status);
                ext4_dbg(DEBUG_MBR, "\ttype 0x%x:\n", pe->type);
                ext4_dbg(DEBUG_MBR, "\tfirst_lba: 0x%"PRIx32"\n", pe->first_lba);