From b5daa70a4a55a807e893fe7f94289c61c50a6e5f Mon Sep 17 00:00:00 2001 From: Krzysztof Helt Date: Wed, 8 Jul 2009 21:59:17 +0200 Subject: [PATCH] fsl-diu-fb: fix regression with uninitalized fb_info->mm_lock mutex Remove call to the fsl_diu_set_par before the register_framebuffer(). This fixes a problem with uninitialized the fb_info->mm_lock mutex introduced by the commit 537a1bf059f " fbdev: add mutex for fb_mmap locking" Signed-off-by: Krzysztof Helt Tested-by: "Kai Jiang" Signed-off-by: Linus Torvalds --- drivers/video/fsl-diu-fb.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c index 0bf2190928d0..72d68b3dc478 100644 --- a/drivers/video/fsl-diu-fb.c +++ b/drivers/video/fsl-diu-fb.c @@ -1223,12 +1223,6 @@ static int __devinit install_fb(struct fb_info *info) return -EINVAL; } - if (fsl_diu_set_par(info)) { - printk(KERN_ERR "fb_set_par failed"); - fb_dealloc_cmap(&info->cmap); - return -EINVAL; - } - if (register_framebuffer(info) < 0) { printk(KERN_ERR "register_framebuffer failed"); unmap_video_memory(info); -- 2.39.5