[PATCH 2/2] jffs2: fix buffer dump debug output

[Artem Bityutskiy]

On Tue, 2014-10-21 at 11:47 +0200, Cyrille Pitchen wrote:
> thanks for your comment. Indeed using print_hex_dump() would be a good idea
> since it would avoid each driver to implement its own version of buffer dumps.
> Reading the source code of print_hex_dump(), the output format would change a
> little bit:
> the output would no longer be aligned to JFFS2_BUFDUMP_BYTES_PER_LINE boundary
> using leading spaces.
> If it's ok to change the output format it's good for me as well.

Changing format is OK, this is just a debugging cruft. But it is OK only
if you test the changes. If you are unable to test the changes, it is
better to avoid doing non-trivial changes.