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sb/intel/lynxpoint/smihandler.c: Remove dead assignment 

Also remove unused 'data'.

Change-Id: Icaae8a986cd375e2b67f05883688847e1a174082
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44288
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Elyes HAOUAS 2020-08-07 15:22:12 +02:00 committed by Patrick Georgi
parent 83b6283e61
commit 2a66dd2cc2
1 changed files with 5 additions and 5 deletions
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10
src/southbridge/intel/lynxpoint/smihandler.c
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@ -427,7 +427,7 @@ static void southbridge_smi_monitor(void)
{ {
#define IOTRAP(x) (trap_sts & (1 << x)) #define IOTRAP(x) (trap_sts & (1 << x))
u32 trap_sts, trap_cycle; u32 trap_sts, trap_cycle;
u32 data, mask = 0; u32 mask = 0;
int i; int i;
trap_sts = RCBA32(0x1e00); // TRSR - Trap Status Register trap_sts = RCBA32(0x1e00); // TRSR - Trap Status Register
@ -454,8 +454,9 @@ static void southbridge_smi_monitor(void)
if (IOTRAP(0)) { if (IOTRAP(0)) {
if (!(trap_cycle & (1 << 24))) { // It's a write if (!(trap_cycle & (1 << 24))) { // It's a write
printk(BIOS_DEBUG, "SMI1 command\n"); printk(BIOS_DEBUG, "SMI1 command\n");
data = RCBA32(0x1e18); (void)RCBA32(0x1e18);
data &= mask; // data = RCBA32(0x1e18);
// data &= mask;
// if (smi1) // if (smi1)
// southbridge_smi_command(data); // southbridge_smi_command(data);
// return; // return;
@ -474,8 +475,7 @@ static void southbridge_smi_monitor(void)
if (!(trap_cycle & (1 << 24))) { if (!(trap_cycle & (1 << 24))) {
/* Write Cycle */ /* Write Cycle */
data = RCBA32(0x1e18); printk(BIOS_DEBUG, " iotrap written data = 0x%08x\n", RCBA32(0x1e18));
printk(BIOS_DEBUG, " iotrap written data = 0x%08x\n", data);
} }
#undef IOTRAP #undef IOTRAP
} }