From: Thomas Monjalon <thomas@monjalon.net>
To: dev@dpdk.org
Cc: stable@dpdk.org, Anatoly Burakov <anatoly.burakov@intel.com>,
Sivaprasad Tummala <sivaprasad.tummala@amd.com>,
Marcin Hajkowski <marcinx.hajkowski@intel.com>,
Lukasz Krakowiak <lukaszx.krakowiak@intel.com>,
Lukasz Gosiewski <lukaszx.gosiewski@intel.com>
Subject: Re: [PATCH] examples/vm_power_manager: fix const discarding
Date: Wed, 08 Apr 2026 20:18:33 +0200 [thread overview]
Message-ID: <3469901.tdWV9SEqCh@thomas> (raw)
In-Reply-To: <20260401093502.1420779-1-thomas@monjalon.net>
01/04/2026 11:35, Thomas Monjalon:
> When compiling with GCC 15.2.1, a const qualifier issue
> is seen with this warning:
>
> In function 'get_resource_name_from_chn_path':
> examples/vm_power_manager/channel_monitor.c:139:16:
> error: assignment discards 'const' qualifier from pointer target type
> 139 | substr = strstr(channel_path, CHANNEL_MGR_FIFO_PATTERN_NAME);
> | ^
>
> The function get_resource_name_from_chn_path is used only once
> and call a single function (strstr),
> so it can be replaced with a direct call to strstr().
>
> Fixes: 221e7026d521 ("examples/power: add FIFO per core for JSON interface")
> Cc: stable@dpdk.org
>
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Applied to fix building with a recent GCC.
prev parent reply other threads:[~2026-04-08 18:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-01 9:35 [PATCH] examples/vm_power_manager: fix const discarding Thomas Monjalon
2026-04-08 18:18 ` Thomas Monjalon [this message]
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