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| author | Felix Held <felix-coreboot@felixheld.de> | 2020-09-11 15:47:09 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2020-09-12 14:59:33 +0000 |
| commit | e3a1247b15e756f01d9c25bc71fa2cf563de34a8 (patch) | |
| tree | b5b3757f41355f0e046968f4bdf3c06b51941914 /src/soc/sifive/fu540/uart.c | |
| parent | 8395165eee0ab487993e78de52a63dbc669f6684 (diff) | |
| download | coreboot-e3a1247b15e756f01d9c25bc71fa2cf563de34a8.tar.gz coreboot-e3a1247b15e756f01d9c25bc71fa2cf563de34a8.tar.bz2 coreboot-e3a1247b15e756f01d9c25bc71fa2cf563de34a8.zip | |
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 <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45294
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/soc/sifive/fu540/uart.c')
| -rw-r--r-- | src/soc/sifive/fu540/uart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/soc/sifive/fu540/uart.c b/src/soc/sifive/fu540/uart.c index c35e0f616660..353f6cd62448 100644 --- a/src/soc/sifive/fu540/uart.c +++ b/src/soc/sifive/fu540/uart.c @@ -6,7 +6,7 @@ #include <soc/addressmap.h> #include <soc/clock.h> -uintptr_t uart_platform_base(int idx) +uintptr_t uart_platform_base(unsigned int idx) { if (idx < 2) return FU540_UART(idx); |