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initcall: Adjust the loop logic

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Use a variable to hold the function, so we don't need to repeat the
pointer access each time. Rename the init pointer to 'ptr' since we only
refer to it in the for() statement now.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2023-08-21 21:16:51 -06:00
committed by Tom Rini
parent 7d2e23394f
commit 468e372e9a
1 changed files with 12 additions and 12 deletions
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24
lib/initcall.c
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@@ -33,25 +33,25 @@ static ulong calc_reloc_ofs(void)
int initcall_run_list(const init_fnc_t init_sequence[])
{
ulong reloc_ofs = calc_reloc_ofs();
const init_fnc_t *init_fnc_ptr;
const init_fnc_t *ptr;
init_fnc_t func;
int ret = 0;
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
int ret;
if (reloc_ofs)
for (ptr = init_sequence; func = *ptr, !ret && func; ptr++) {
if (reloc_ofs) {
debug("initcall: %p (relocated to %p)\n",
(char *)*init_fnc_ptr - reloc_ofs,
(char *)*init_fnc_ptr);
else
debug("initcall: %p\n", (char *)*init_fnc_ptr - reloc_ofs);
(char *)func - reloc_ofs, func);
} else {
debug("initcall: %p\n", (char *)func - reloc_ofs);
}
ret = (*init_fnc_ptr)();
ret = func();
if (ret) {
printf("initcall sequence %p failed at call %p (err=%d)\n",
init_sequence,
(char *)*init_fnc_ptr - reloc_ofs, ret);
init_sequence, (char *)func - reloc_ofs, ret);
return -1;
}
}
return 0;
}