linux-kernel - [PATCH] video: da8xx-fb: fix fb

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Date:	Thu, 20 Jan 2011 11:50:51 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Paul Mundt <lethal@...ux-sh.org>, linux-fbdev@...r.kernel.org,
	Sudhakar Rajashekhara <sudhakar.raj@...com>
Subject: [PATCH] video: da8xx-fb: fix fb_probe error path

Current implementation puts CONFIG_CPU_FREQ at wrong place, CONFIG_CPU_FREQ
is for lcd_da8xx_cpufreq_deregister not for unregister_framebuffer.

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 drivers/video/da8xx-fb.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index c265aed..520047a 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -1092,9 +1092,10 @@ static int __init fb_probe(struct platform_device *device)
 
 irq_freq:
 #ifdef CONFIG_CPU_FREQ
+	lcd_da8xx_cpufreq_deregister(par);
+#endif
 err_cpu_freq:
 	unregister_framebuffer(da8xx_fb_info);
-#endif
 
 err_dealloc_cmap:
 	fb_dealloc_cmap(&da8xx_fb_info->cmap);
-- 
1.7.2



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