diff options
| author | Krzysztof Helt <krzysztof.h1@wp.pl> | 2009-07-08 21:59:17 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-08 14:18:35 -0700 |
| commit | b5daa70a4a55a807e893fe7f94289c61c50a6e5f (patch) | |
| tree | 499a08852e7090fb405386aca4ce32e8c9c35226 /drivers | |
| parent | 44b572809581d5a10dbe35aa6bf689f32b9c5ad6 (diff) | |
| download | lwn-b5daa70a4a55a807e893fe7f94289c61c50a6e5f.tar.gz lwn-b5daa70a4a55a807e893fe7f94289c61c50a6e5f.zip | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/fsl-diu-fb.c | 6 |
1 files changed, 0 insertions, 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); |