[PATCH 1/4] lib: sbi: Fix the hang condition of console init

[Xiang W]

console is not a required device and should not hang when
sbi_console_init returns SBI_ENODEV

Signed-off-by: Xiang W <wxjstz at 126.com>
---
 lib/sbi/sbi_init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sbi/sbi_init.c b/lib/sbi/sbi_init.c
index 5db8e7f..ec0bcb0 100644
--- a/lib/sbi/sbi_init.c
+++ b/lib/sbi/sbi_init.c
@@ -286,7 +286,7 @@ static void __noreturn init_coldboot(struct sbi_scratch *scratch, u32 hartid)
 		sbi_hart_hang();
 
 	rc = sbi_console_init(scratch);
-	if (rc)
+	if (rc && rc != SBI_ENODEV)
 		sbi_hart_hang();
 
 	rc = sbi_pmu_init(scratch, true);
-- 
2.39.2