From e3a1247b15e756f01d9c25bc71fa2cf563de34a8 Mon Sep 17 00:00:00 2001 From: Felix Held Date: Fri, 11 Sep 2020 15:47:09 +0200 Subject: include/console/uart: make index parameter unsigned The UART index is never negative, so make it unsigned and drop the checks for the index to be non-negative. Change-Id: I64bd60bd2a3b82552cb3ac6524792b9ac6c09a94 Signed-off-by: Felix Held Reviewed-on: https://review.coreboot.org/c/coreboot/+/45294 Tested-by: build bot (Jenkins) Reviewed-by: Marshall Dawson Reviewed-by: Aaron Durbin Reviewed-by: Furquan Shaikh --- src/soc/sifive/fu540/uart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/soc/sifive') diff --git a/src/soc/sifive/fu540/uart.c b/src/soc/sifive/fu540/uart.c index c35e0f6166..353f6cd624 100644 --- a/src/soc/sifive/fu540/uart.c +++ b/src/soc/sifive/fu540/uart.c @@ -6,7 +6,7 @@ #include #include -uintptr_t uart_platform_base(int idx) +uintptr_t uart_platform_base(unsigned int idx) { if (idx < 2) return FU540_UART(idx); -- cgit v1.2.3