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mb/google/herobrine: Initialize `pins` to fix the compilation issue 

Fix compilation issue introduced with commit 8b63dac0
(google/herobrine: configure gpio to detect board ID) by initialising
the gpio pins.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I084fec777b56f402efb3b04a1d358cd5b0891846
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60784
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Patrick Georgi <patrick@coreboot.org>
This commit is contained in:
Subrata Banik 2022-01-05 12:39:36 +05:30 committed by Patrick Georgi
parent c045b099e4
commit eb14a979f9
1 changed files with 1 additions and 1 deletions
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2
src/mainboard/google/herobrine/boardid.c
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@ -10,7 +10,7 @@
uint32_t board_id(void) uint32_t board_id(void)
{ {
static uint32_t id = UNDEFINED_STRAPPING_ID; static uint32_t id = UNDEFINED_STRAPPING_ID;
gpio_t pins[3]; gpio_t pins[3] = { 0 };
if (CONFIG(BOARD_GOOGLE_HEROBRINE)) { if (CONFIG(BOARD_GOOGLE_HEROBRINE)) {
pins[2] = GPIO(75); pins[2] = GPIO(75);
pins[1] = GPIO(74); pins[1] = GPIO(74);