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cmd: ubi: print load size after establishing volume size 

When using static volumes, the file size stored in the volume is
determined at runtime. Currently the ubi command prints the file
size specified on the console, which leads to a rather confusing
series of messages:
  # ubi read ${fdt_addr_r} testvol
  Read 0 bytes from volume testvol to 82000000
  No size specified -> Using max size (179924992)

Make sure to print the actual size read in any case:
  # ubi read ${fdt_addr_r} testvol
  No size specified -> Using max size (179924992)
  Read 179924992 bytes from volume testvol to 82000000

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
This commit is contained in:
Stefan Agner 2018-06-25 11:19:12 +02:00 committed by Heiko Schocher
parent 1612ff0dfb
commit 68c7025d99
1 changed files with 2 additions and 3 deletions
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5
cmd/ubi.c
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@ -356,6 +356,8 @@ int ubi_volume_read(char *volume, char *buf, size_t size)
size = vol->used_bytes; size = vol->used_bytes;
} }
printf("Read %u bytes from volume %s to %p\n", size, volume, buf);
if (vol->corrupted) if (vol->corrupted)
printf("read from corrupted volume %d", vol->vol_id); printf("read from corrupted volume %d", vol->vol_id);
if (offp + size > vol->used_bytes) if (offp + size > vol->used_bytes)
@ -674,9 +676,6 @@ static int do_ubi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
} }
if (argc == 3) { if (argc == 3) {
printf("Read %lld bytes from volume %s to %lx\n", size,
argv[3], addr);
return ubi_volume_read(argv[3], (char *)addr, size); return ubi_volume_read(argv[3], (char *)addr, size);
} }
} }