From b73fbed29925c6cf8369402e199f722b0958cce3 Mon Sep 17 00:00:00 2001
From: Rob Clark <robdclark@chromium.org>
Date: Fri, 24 Jun 2022 11:45:28 -0700
Subject: drm/msm/gem: Fix error return on fence id alloc fail
Git-commit: 08de214138cdea438a0dfcb10d355a6650c6017c
Patch-mainline: v5.19-rc5
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
This was a typo, we didn't actually want to return zero.
Fixes: a61acbbe9cf8 ("drm/msm: Track "seqno" fences by idr")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/491145/
Link: https://lore.kernel.org/r/20220624184528.4036837-1-robdclark@gmail.com
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/msm/msm_gem_submit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c
index 3c3a0cfade36..c9e4aeb14f4a 100644
--- a/drivers/gpu/drm/msm/msm_gem_submit.c
+++ b/drivers/gpu/drm/msm/msm_gem_submit.c
@@ -928,7 +928,7 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data,
INT_MAX, GFP_KERNEL);
}
if (submit->fence_id < 0) {
- ret = submit->fence_id = 0;
+ ret = submit->fence_id;
submit->fence_id = 0;
}
--
2.38.1