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libfdt: Remove fdt parameter from overlay_fixup_one_phandle

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When compiling with -Wall -Wextra, the unused fdt parameter becomes a
warning. With -Werror, it becomes an error and fails the build.

As the parameter is not used in the function, let's remove it.

Signed-off-by: Bingwu Zhang <xtexchooser@duck.com>
Message-ID: <20241123094814.15504-2-xtex@envs.net>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Bingwu Zhang 2024-11-23 17:48:14 +08:00 • committed by David Gibson
parent b3bbee6b12
commit 1c745a9bd1
1 changed files with 2 additions and 4 deletions
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6
libfdt/fdt_overlay.c
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@ -307,7 +307,6 @@ static int overlay_update_local_references(void *fdto, uint32_t delta)
/** /**
* overlay_fixup_one_phandle - Set an overlay phandle to the base one * overlay_fixup_one_phandle - Set an overlay phandle to the base one
* @fdt: Base Device Tree blob
* @fdto: Device tree overlay blob * @fdto: Device tree overlay blob
* @symbols_off: Node offset of the symbols node in the base device tree * @symbols_off: Node offset of the symbols node in the base device tree
* @path: Path to a node holding a phandle in the overlay * @path: Path to a node holding a phandle in the overlay
@ -328,8 +327,7 @@ static int overlay_update_local_references(void *fdto, uint32_t delta)
* 0 on success * 0 on success
* Negative error code on failure * Negative error code on failure
*/ */
static int overlay_fixup_one_phandle(void *fdt, void *fdto, static int overlay_fixup_one_phandle(void *fdto, int symbols_off,
int symbols_off,
const char *path, uint32_t path_len, const char *path, uint32_t path_len,
const char *name, uint32_t name_len, const char *name, uint32_t name_len,
int poffset, uint32_t phandle) int poffset, uint32_t phandle)
@ -443,7 +441,7 @@ static int overlay_fixup_phandle(void *fdt, void *fdto, int symbols_off,
if ((*endptr != '\0') || (endptr <= (sep + 1))) if ((*endptr != '\0') || (endptr <= (sep + 1)))
return -FDT_ERR_BADOVERLAY; return -FDT_ERR_BADOVERLAY;
ret = overlay_fixup_one_phandle(fdt, fdto, symbols_off, ret = overlay_fixup_one_phandle(fdto, symbols_off,
path, path_len, name, name_len, path, path_len, name, name_len,
poffset, phandle); poffset, phandle);
if (ret) if (ret)