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acpi: simplify acpi_write_ssdt()

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* Converting to void * is superfluous when calling memset().
* acpi_fill_header() already fills oem_table_id.

Fixes: d953137526 ("x86: Move SSDT table to a writer function")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Heinrich Schuchardt 2023-11-18 22:52:37 +01:00 • committed by Tom Rini
parent c7b31a9ad5
commit fef4896dc8
1 changed files with 1 additions and 2 deletions
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3
lib/acpi/ssdt.c
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@ -18,10 +18,9 @@ int acpi_write_ssdt(struct acpi_ctx *ctx, const struct acpi_writer *entry)
int ret;
ssdt = ctx->current;
memset((void *)ssdt, '\0', sizeof(struct acpi_table_header));
memset(ssdt, '\0', sizeof(struct acpi_table_header));
acpi_fill_header(ssdt, "SSDT");
memcpy(ssdt->oem_table_id, OEM_TABLE_ID, sizeof(ssdt->oem_table_id));
ssdt->revision = acpi_get_table_revision(ACPITAB_SSDT);
ssdt->aslc_revision = 1;
ssdt->length = sizeof(struct acpi_table_header);