Change in coreboot[master]: mb/*/bootblock.c: Fix set but unused variable over inb loop

[Arthur Heymans (Code Review)]

Arthur Heymans has submitted this change. ( https://review.coreboot.org/c/coreboot/+/63060 )

Change subject: mb/*/bootblock.c: Fix set but unused variable over inb loop
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mb/*/bootblock.c: Fix set but unused variable over inb loop

Change-Id: Iba80c4a5960c6fb59f542b33e8e769576ccfed59
Signed-off-by: Arthur Heymans 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63060
Tested-by: build bot (Jenkins) 
Reviewed-by: Angel Pons 
Reviewed-by: Patrick Rudolph 
---
M src/mainboard/amd/olivehill/bootblock.c
M src/mainboard/asus/am1i-a/bootblock.c
2 files changed, 3 insertions(+), 4 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Patrick Rudolph: Looks good to me, approved
  Angel Pons: Looks good to me, approved

diff --git a/src/mainboard/amd/olivehill/bootblock.c b/src/mainboard/amd/olivehill/bootblock.c
index efdf57d..319914f 100644
--- a/src/mainboard/amd/olivehill/bootblock.c
+++ b/src/mainboard/amd/olivehill/bootblock.c
@@ -7,12 +7,11 @@
 void bootblock_mainboard_early_init(void)
 {
    int i;
-	u32 val;

/* Disable PCI-PCI bridge and release GPIO32/33 for other uses. */
    pm_write8(0xea, 0x1);

/* On Larne, after LpcClkDrvSth is set, it needs some time to be stable, because of the buffer ICS551M */
    for (i = 0; i < 200000; i++)
-		val = inb(0xcd6);
+		inb(0xcd6);
 }
diff --git a/src/mainboard/asus/am1i-a/bootblock.c b/src/mainboard/asus/am1i-a/bootblock.c
index 6e71962..b465a55 100644
--- a/src/mainboard/asus/am1i-a/bootblock.c
+++ b/src/mainboard/asus/am1i-a/bootblock.c
@@ -103,7 +103,7 @@

void bootblock_mainboard_early_init(void)
 {
-	u32 val, i;
+	u32 i;

/* Disable PCI-PCI bridge and release GPIO32/33 for other uses. */
    pm_write8(0xea, 0x1);
@@ -128,5 +128,5 @@
    * because of the buffer ICS551M
    */
    for (i = 0; i < 200000; i++)
-		val = inb(0xcd6);
+		inb(0xcd6);
 }