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scripts/dtc: avoid discarded qualifiers in overlay_fixup_phandle

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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@canonical.com>
This commit is contained in:
Heinrich Schuchardt 2026-04-18 20:15:10 +02:00 committed by Tom Rini
parent b67267c621
commit c6faf583c4
1 changed files with 2 additions and 1 deletions
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scripts/dtc/libfdt/fdt_overlay.c
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@ -407,7 +407,8 @@ static int overlay_fixup_phandle(void *fdt, void *fdto, int symbols_off,
const char *fixup_str = value;
uint32_t path_len, name_len;
uint32_t fixup_len;
char *sep, *endptr;
const char *sep;
char *endptr;
int poffset, ret;
fixup_end = memchr(value, '\0', len);