[PATCH 04/04] fbdev: maxine: fix maxinefb_init() return value

[Randy Dunlap <rdunlap@infradead.org>]

A driver should return a negative error code on failure of its
module_init() function so that the system recognizes the failure.
Change the "return 1" to "return -ENODEV".

Suggested-by: sashiko-bot@kernel.org
Link: https://sashiko.dev/#/patchset/20260809234810.982500-1-rdunlap@infradead.org?part=1
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
---
Cc: Helge Deller <deller@gmx.de>
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: "Maciej W. Rozycki" <macro@orcam.me.uk>

 drivers/video/fbdev/maxinefb.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20260812.orig/drivers/video/fbdev/maxinefb.c
+++ linux-next-20260812/drivers/video/fbdev/maxinefb.c
@@ -160,7 +160,7 @@ static int __init maxinefb_init(void)
 	fb_alloc_cmap(&fb_info.cmap, 256, 0);
 
 	if (register_framebuffer(&fb_info) < 0)
-		return 1;
+		return -ENODEV;
 	return 0;
 }