[Intel-xe] [PATCH] drm/xe: Call exit functions when xe_register_pci_driver() fails

[Gustavo Sousa]

Make sure all necessary exit functions are also called when
xe_register_pci_driver() fails.

Signed-off-by: Gustavo Sousa <gustavo.sousa at intel.com>
---
 drivers/gpu/drm/xe/xe_module.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_module.c b/drivers/gpu/drm/xe/xe_module.c
index 6860586ce7f8..9698875852d3 100644
--- a/drivers/gpu/drm/xe/xe_module.c
+++ b/drivers/gpu/drm/xe/xe_module.c
@@ -53,14 +53,18 @@ static int __init xe_init(void)
 
 	for (i = 0; i < ARRAY_SIZE(init_funcs); i++) {
 		err = init_funcs[i].init();
-		if (err) {
-			while (i--)
-				init_funcs[i].exit();
-			return err;
-		}
+		if (err)
+			break;
 	}
 
-	return xe_register_pci_driver();
+	if (!err)
+		err = xe_register_pci_driver();
+
+	if (err)
+		while (i--)
+			init_funcs[i].exit();
+
+	return err;
 }
 
 static void __exit xe_exit(void)
-- 
2.40.0