[S] Change in coreboot[master]: libpayload: Fix compiler warning

[Thomas Heijligen (Code Review)]

Thomas Heijligen has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/69764 )

Change subject: libpayload: Fix compiler warning
......................................................................

libpayload: Fix compiler warning

drivers/serial/8250.c:75: [-Werror=unused-variable]
  Move variable declaration inside the
  `#if !CONFIG(LP_PL011_SERIAL_CONSOLE)` block

drivers/udc/dwc2.c:505: [-Werror=format=]
  use `%zd` to match type `size_t`

Change-Id: Id285c24cba790f181fa203f3117e5df35bed27c4
Signed-off-by: Thomas Heijligen 
---
M payloads/libpayload/drivers/serial/8250.c
M payloads/libpayload/drivers/udc/dwc2.c
2 files changed, 19 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/64/69764/1

diff --git a/payloads/libpayload/drivers/serial/8250.c b/payloads/libpayload/drivers/serial/8250.c
index 1df34c4..f3d98a9 100644
--- a/payloads/libpayload/drivers/serial/8250.c
+++ b/payloads/libpayload/drivers/serial/8250.c
@@ -72,9 +72,9 @@
 static void serial_hardware_init(int speed, int word_bits,
    			 int parity, int stop_bits)
 {
+#if !CONFIG(LP_PL011_SERIAL_CONSOLE)
    unsigned char reg;

-#if !CONFIG(LP_PL011_SERIAL_CONSOLE)
    /* Disable interrupts. */
    serial_write_reg(0, 0x01);

diff --git a/payloads/libpayload/drivers/udc/dwc2.c b/payloads/libpayload/drivers/udc/dwc2.c
index 6541308..6c72fba 100644
--- a/payloads/libpayload/drivers/udc/dwc2.c
+++ b/payloads/libpayload/drivers/udc/dwc2.c
@@ -502,7 +502,7 @@
    }
    SIMPLEQ_REMOVE_HEAD(&p->eps[endpoint][in_dir].job_queue, queue);

-	usb_debug("%d-%d: scheduled %zd, now %d bytes\n", endpoint, in_dir,
+	usb_debug("%d-%d: scheduled %zd, now %zd bytes\n", endpoint, in_dir,
          job->length, job->xfered_length);

if (this->current_config &&