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authorKrzysztof Helt <krzysztof.h1@wp.pl>2009-07-08 21:59:17 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2009-07-08 14:18:35 -0700
commitb5daa70a4a55a807e893fe7f94289c61c50a6e5f (patch)
tree499a08852e7090fb405386aca4ce32e8c9c35226
parent44b572809581d5a10dbe35aa6bf689f32b9c5ad6 (diff)
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 <krzysztof.h1@wp.pl> Tested-by: "Kai Jiang" <b18973@freescale.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/video/fsl-diu-fb.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index 0bf2190928d..72d68b3dc47 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);