[U-Boot] [PATCH 1/2] fs:ext4:cleanup: Remove superfluous code

[Lukasz Majewski <l.majewski@majess.pl>]

On Mon, 5 May 2014 08:24:22 -0600
Simon Glass <sjg@chromium.org> wrote:

> 
> Hi Lukasz,
> 
> On 4 May 2014 23:20, Lukasz Majewski <l.majewski@samsung.com> wrote:
> > Hi Simon,
> >
> >> On 30 April 2014 03:39, Lukasz Majewski <l.majewski@samsung.com>
> >> wrote:
> >> > Code responsible for handling situation when ext4 has block size
> >> > of 1024B can be ordered to take less space.
> >> >
> >> > This patch does that for ext4 common and write files.
> >> >
> >> > Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
> >>
> >> Reviewed-by: Simon Glass <sjg@chromium.org>
> >>
> >> > ---
> >> >  fs/ext4/ext4_common.c |    6 ++----
> >> >  fs/ext4/ext4_write.c  |   50
> >> > ++++++++++++++++--------------------------------- 2 files
> >> > changed, 18 insertions(+), 38 deletions(-)
> >> >
> >> > diff --git a/fs/ext4/ext4_common.c b/fs/ext4/ext4_common.c
> >> > index 02da75c..62e2e80 100644
> >> > --- a/fs/ext4/ext4_common.c
> >> > +++ b/fs/ext4/ext4_common.c
> >> [snip]
> >>
> >> > @@ -181,10 +179,8 @@ static void
> >> > delete_double_indirect_block(struct ext2_inode *inode) break;
> >> >
> >> >                         debug("DICB releasing %u\n", *di_buffer);
> >> > -                       if (fs->blksz != 1024) {
> >> > -                               bg_idx = (*di_buffer) /
> >> > blk_per_grp;
> >> > -                       } else {
> >> > -                               bg_idx = (*di_buffer) /
> >> > blk_per_grp;
> >> > +                       bg_idx = (*di_buffer) / blk_per_grp;
> >>
> >> You don't need the brackets here (or below).
> >
> > Maybe the GIT formatting is a bit misleading, but I've double
> > checked and it seems that those parenthesis are necessary here.
> 
> OK. What is di_buffer such that (*di_buffer) works but *di_buffer
> doesn't?

It is hard to admit :-), but I've misunderstood you. I thought that you
are talking about the {} parentheses.

I will check the code tomorrow and prepare proper patch.

> 
> Regards,
> Simon

Best regards,
Lukasz Majewski
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 198 bytes
Desc: not available
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20140505/417aecc9/attachment.pgp>