From 40fe1ce2c7669b470cdbafa082cb893ebbd10693 Mon Sep 17 00:00:00 2001
From: Simon Zeni <simon@bl4ckb0ne.ca>
Date: Thu, 18 Apr 2024 13:26:12 -0400
Subject: [PATCH] backend/session: improve explicit_gpu_find device handling

---
 backend/session/session.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/backend/session/session.c b/backend/session/session.c
index 5fb20c226..2a3317f47 100644
--- a/backend/session/session.c
+++ b/backend/session/session.c
@@ -402,11 +402,11 @@ static ssize_t explicit_find_gpus(struct wlr_session *session,
 			break;
 		}
 
-		ret[i] = session_open_if_kms(session, ptr);
-		if (!ret[i]) {
-			wlr_log(WLR_ERROR, "Unable to open %s as DRM device", ptr);
+		struct wlr_device *dev = session_open_if_kms(session, ptr);
+		if (dev) {
+			ret[i++] = dev;
 		} else {
-			++i;
+			wlr_log(WLR_ERROR, "Unable to open %s as DRM device", ptr);
 		}
 	} while ((ptr = strtok_r(NULL, ":", &save)));