From: Clément Léger <cleger@rivosinc.com>
Date: Tue, 9 Apr 2024 10:02:05 +0000 (+0200)
Subject: lib: sbi: sse: remove superfluous sbi_list_empty() check
X-Git-Tag: v1.5~46
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d528dbfd4ba674dabb0a7b4466112e64c6ada3c6;p=platform%2Fkernel%2Fopensbi.git

lib: sbi: sse: remove superfluous sbi_list_empty() check

The list loop below that check is actually not looping if the list is
empty so there was no need for this check.

Signed-off-by: Clément Léger <cleger@rivosinc.com>
Reported-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
---

diff --git a/lib/sbi/sbi_sse.c b/lib/sbi/sbi_sse.c
index 1b6048d..2c7f78d 100644
--- a/lib/sbi/sbi_sse.c
+++ b/lib/sbi/sbi_sse.c
@@ -578,9 +578,6 @@ void sbi_sse_process_pending_events(struct sbi_trap_regs *regs)
 
 	spin_lock(&state->enabled_event_lock);
 
-	if (sbi_list_empty(&state->enabled_event_list))
-		goto out;
-
 	sbi_list_for_each_entry(e, &state->enabled_event_list, node) {
 		ret = sse_event_check_inject(e, regs);
 		if (ret)