mailarchive of the pengutronix oss-tools mailing list
 help / color / mirror / Atom feed
From: Roland Hieber <rhi@pengutronix.de>
To: Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: oss-tools@pengutronix.de
Subject: Re: [OSS-Tools] [PATCH fixup 1/2] libdt: remove ultimately unused variables
Date: Mon, 5 Jun 2023 14:33:19 +0200	[thread overview]
Message-ID: <20230605123319.cbbiocy7etl5xtpo@pengutronix.de> (raw)
In-Reply-To: <986bcee8-9e61-7e27-26a1-43c0bc5b23e9@pengutronix.de>

On Mon, Jun 05, 2023 at 02:31:01PM +0200, Ahmad Fatoum wrote:
> On 05.06.23 11:30, Ahmad Fatoum wrote:
> >> I'm not completely sure which version of the code you are referencing
> >> here because I cannot find that context, but …
> > 
> > I replied on mol's series with two fixups that should be squashed. One of them
> > removes *outdir, which is written, but never read.
> 
> Sorry, I was confused. Please find attached a patch that actually applies on v4.
> The other fixup was out-of-place.

Yep, looks correct to me now.

 - Roland

> 
> 
> ------------------ 8< ---------------------
> 
> 
> diff --git a/src/libdt.c b/src/libdt.c
> index de8209ce53ae..019a7555a6f6 100644
> --- a/src/libdt.c
> +++ b/src/libdt.c
> @@ -2363,7 +2363,6 @@ static struct udev_device *of_find_device_by_uuid(const char *uuid)
>         struct udev *udev;
>         struct udev_enumerate *enumerate;
>         struct udev_list_entry *devices, *dev_list_entry;
> -       int ret = 0;
> 
>         udev = udev_new();
>         if (!udev) {
> @@ -2376,7 +2375,7 @@ static struct udev_device *of_find_device_by_uuid(const char *uuid)
>         udev_enumerate_scan_devices(enumerate);
>         devices = udev_enumerate_get_list_entry(enumerate);
>         udev_list_entry_foreach(dev_list_entry, devices) {
> -               const char *path, *devtype, *outpath, *dev_uuid;
> +               const char *path, *devtype, *dev_uuid;
>                 struct udev_device *device;
> 
>                 path = udev_list_entry_get_name(dev_list_entry);
> @@ -2388,16 +2387,12 @@ static struct udev_device *of_find_device_by_uuid(const char *uuid)
>                         continue;
>                 if (!strcmp(devtype, "disk")) {
>                         dev_uuid = udev_device_get_property_value(device, "ID_PART_TABLE_UUID");
> -                       if (dev_uuid && !strcasecmp(dev_uuid, uuid)) {
> -                               outpath = udev_device_get_devnode(device);
> +                       if (dev_uuid && !strcasecmp(dev_uuid, uuid))
>                                 return device;
> -                       }
>                 } else if (!strcmp(devtype, "partition")) {
>                         dev_uuid = udev_device_get_property_value(device, "ID_PART_ENTRY_UUID");
> -                       if (dev_uuid && !strcasecmp(dev_uuid, uuid)) {
> -                               outpath = udev_device_get_devnode(device);
> +                       if (dev_uuid && !strcasecmp(dev_uuid, uuid))
>                                 return device;
> -                       }
>                 }
> 
>         }
> 
> 
> -- 
> Pengutronix e.K.                           |                             |
> Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
> 31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
> Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |
> 
> 
> 

-- 
Roland Hieber, Pengutronix e.K.          | r.hieber@pengutronix.de     |
Steuerwalder Str. 21                     | https://www.pengutronix.de/ |
31137 Hildesheim, Germany                | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686         | Fax:   +49-5121-206917-5555 |



  reply	other threads:[~2023-06-05 12:33 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-11  8:21 [OSS-Tools] [PATCH v4 0/3] improve barebox-state support on EFI system Michael Olbrich
2022-05-11  8:21 ` [OSS-Tools] [PATCH v4 1/3] libdt: only requires a partname for mtd Michael Olbrich
2022-05-11  8:21 ` [OSS-Tools] [PATCH v4 2/3] libdt: add support for barebox, storage-by-uuid Michael Olbrich
2022-05-15 20:40   ` Roland Hieber
2022-05-16  7:56     ` Michael Olbrich
2023-05-31 15:13   ` [OSS-Tools] [PATCH fixup 1/2] libdt: remove ultimately unused variables Ahmad Fatoum
2023-05-31 15:13     ` [OSS-Tools] [PATCH fixup 2/2] libdt: fix possible use of uninitialized variable Ahmad Fatoum
2023-06-05  9:15     ` [OSS-Tools] [PATCH fixup 1/2] libdt: remove ultimately unused variables Roland Hieber
2023-06-05  9:30       ` Ahmad Fatoum
2023-06-05 12:31         ` Ahmad Fatoum
2023-06-05 12:33           ` Roland Hieber [this message]
2023-05-31 15:14   ` [OSS-Tools] [PATCH v4 2/3] libdt: add support for barebox, storage-by-uuid Ahmad Fatoum
2022-05-11  8:21 ` [OSS-Tools] [PATCH v4 3/3] state: automatically find state.dtb in the ESP Michael Olbrich
2022-05-15 21:04 ` [OSS-Tools] [PATCH v4 0/3] improve barebox-state support on EFI system Roland Hieber
2022-05-16  7:58   ` Michael Olbrich
2023-06-05 12:33 ` Ahmad Fatoum

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20230605123319.cbbiocy7etl5xtpo@pengutronix.de \
    --to=rhi@pengutronix.de \
    --cc=a.fatoum@pengutronix.de \
    --cc=oss-tools@pengutronix.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox