linux-kernel - [PATCH] OMAP:DSS2:OMAPFB: Fix probe error path

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Date:	Wed, 30 Jun 2010 19:45:27 +0530
From:	Afzal Mohammed <lazfamam@...il.com>
To:	tomi.valkeinen@...ia.com
Cc:	ville.syrjala@...ia.com, tj@...nel.org, lazfamam@...il.com,
	linux-omap@...r.kernel.org, linux-fbdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] OMAP:DSS2:OMAPFB: Fix probe error path

If enabling fb0 fails in omapfb_create_framebuffers(), remove
sysfs file before returning to probe. This is required to complete
the cleanup in the above mentioned error case.

Signed-off-by: Afzal Mohammed <lazfamam@...il.com>
---
 drivers/video/omap2/omapfb/omapfb-main.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index 4b4506d..2319b81 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -1945,6 +1945,7 @@ static int omapfb_create_framebuffers(struct omapfb2_device *fbdev)
 			r = omapfb_overlay_enable(ovl, 1);
 
 			if (r) {
+				omapfb_remove_sysfs(fbdev);
 				dev_err(fbdev->dev,
 						"failed to enable overlay\n");
 				return r;
-- 
1.7.0.4

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