[PATCH 1/1] scripts/dtc: avoid discarded qualifiers in overlay_fixup_phandle

Tom Rini trini at konsulko.com
Sat Apr 18 21:09:21 CEST 2026


On Sat, Apr 18, 2026 at 08:15:10PM +0200, Heinrich Schuchardt wrote:

> When building with GCC 15.2 the following warning show up:
> 
>     scripts/dtc/libfdt/fdt_overlay.c:422:21: warning:
>     assignment discards ‘const’ qualifier from pointer target type
>     [-Wdiscarded-qualifiers]
>       422 |                 sep = memchr(fixup_str, ':', fixup_len);
>           |                     ^
>     scripts/dtc/libfdt/fdt_overlay.c:432:21: warning:
>     assignment discards ‘const’ qualifier from pointer target type
>     [-Wdiscarded-qualifiers]
>       432 |                 sep = memchr(name, ':', fixup_len);
>           |                     ^
> 
> Define sep as const char *.
> 
> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
> ---
>  scripts/dtc/libfdt/fdt_overlay.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Is this something already fixed in upstream dtc?

-- 
Tom
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