[PATCH 2/3] lib: sbi: dbtr: return SBI_ERR_BAD_RANGE for invalid trigger index range

sbi_dbtr_read_trig() returns SBI_ERR_INVALID_PARAM for an out-of-range
trigger index range, where SBI v3.0 section 19.3 defines
SBI_ERR_BAD_RANGE. Return SBI_ERR_BAD_RANGE, matching the equivalent
range check in sbi_dbtr_update_trig().

Fixes: 324021423d06 ("lib: sbi: dbtr: Fix update_triggers to match SBI")
Signed-off-by: David E. Garcia Porras <[email protected]>
---
 lib/sbi/sbi_dbtr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sbi/sbi_dbtr.c b/lib/sbi/sbi_dbtr.c
index a04f367d..d06fcaeb 100644
--- a/lib/sbi/sbi_dbtr.c
+++ b/lib/sbi/sbi_dbtr.c
@@ -650,7 +650,7 @@ int sbi_dbtr_read_trig(unsigned long smode,
 
 	if (trig_idx_base >= hs->total_trigs ||
 	    trig_idx_base + trig_count >= hs->total_trigs)
-		return SBI_ERR_INVALID_PARAM;
+		return SBI_ERR_BAD_RANGE;
 
 	if (sbi_dbtr_shmem_disabled(hs))
 		return SBI_ERR_NO_SHMEM;
-- 
2.43.0


-- 
opensbi mailing list
[email protected]
http://lists.infradead.org/mailman/listinfo/opensbi