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soc/amd/common/block/psp/psp_gen2: drop unneeded variable initialization 

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I9a3ec9565e660d5fad61c7e73d56f2f821e152aa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63967
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Felix Held 2022-04-29 21:02:52 +02:00
parent cc07fa5d0e
commit 1333bcfe4a
1 changed files with 2 additions and 2 deletions
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4
src/soc/amd/common/block/psp/psp_gen2.c
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@ -34,7 +34,7 @@ static uintptr_t soc_get_psp_base_address(void)
static u16 rd_mbox_sts(uintptr_t psp_mmio)
{
union pspv2_mbox_command tmp = { .val = 0 };
union pspv2_mbox_command tmp;
tmp.val = read32p(psp_mmio + PSP_MAILBOX_COMMAND_OFFSET);
return tmp.fields.mbox_status;
@ -51,7 +51,7 @@ static void wr_mbox_cmd(uintptr_t psp_mmio, u8 cmd)
static u8 rd_mbox_recovery(uintptr_t psp_mmio)
{
union pspv2_mbox_command tmp = { .val = 0 };
union pspv2_mbox_command tmp;
tmp.val = read32p(psp_mmio + PSP_MAILBOX_COMMAND_OFFSET);
return !!tmp.fields.recovery;