linux-kernel - [PATCH AUTOSEL 6.12 344/486] drm/xe: Fix xe_tile_init

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Message-Id: <20250505223922.2682012-344-sashal@kernel.org>
Date: Mon,  5 May 2025 18:37:00 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Lucas De Marchi <lucas.demarchi@...el.com>,
	Francois Dugast <francois.dugast@...el.com>,
	Himal Prasad Ghimiray <himal.prasad.ghimiray@...el.com>,
	Sasha Levin <sashal@...nel.org>,
	thomas.hellstrom@...ux.intel.com,
	rodrigo.vivi@...el.com,
	airlied@...il.com,
	simona@...ll.ch,
	intel-xe@...ts.freedesktop.org,
	dri-devel@...ts.freedesktop.org
Subject: [PATCH AUTOSEL 6.12 344/486] drm/xe: Fix xe_tile_init_noalloc() error propagation

From: Lucas De Marchi <lucas.demarchi@...el.com>

[ Upstream commit 0bcf41171c64234e79eb3552d00f0aad8a47e8d3 ]

Propagate the error to the caller so initialization properly stops if
sysfs creation fails.

Reviewed-by: Francois Dugast <francois.dugast@...el.com>
Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@...el.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250213192909.996148-4-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@...el.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/xe/xe_tile.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_tile.c b/drivers/gpu/drm/xe/xe_tile.c
index dda5268507d8e..349beddf9b383 100644
--- a/drivers/gpu/drm/xe/xe_tile.c
+++ b/drivers/gpu/drm/xe/xe_tile.c
@@ -173,9 +173,7 @@ int xe_tile_init_noalloc(struct xe_tile *tile)
 
 	xe_wa_apply_tile_workarounds(tile);
 
-	err = xe_tile_sysfs_init(tile);
-
-	return 0;
+	return xe_tile_sysfs_init(tile);
 }
 
 void xe_tile_migrate_wait(struct xe_tile *tile)
-- 
2.39.5