diff options
Diffstat (limited to 'drivers/video/fbdev/core/fbmem.c')
| -rw-r--r-- | drivers/video/fbdev/core/fbmem.c | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c index f741ba8df01b..609438d2465b 100644 --- a/drivers/video/fbdev/core/fbmem.c +++ b/drivers/video/fbdev/core/fbmem.c @@ -489,7 +489,8 @@ static int fb_show_logo_line(struct fb_info *info, int rotate, } if (fb_logo.depth <= 4) { - logo_new = kmalloc(logo->width * logo->height, GFP_KERNEL); + logo_new = kmalloc_array(logo->width, logo->height, + GFP_KERNEL); if (logo_new == NULL) { kfree(palette); if (saved_pseudo_palette) @@ -506,8 +507,8 @@ static int fb_show_logo_line(struct fb_info *info, int rotate, image.height = logo->height; if (rotate) { - logo_rotate = kmalloc(logo->width * - logo->height, GFP_KERNEL); + logo_rotate = kmalloc_array(logo->width, logo->height, + GFP_KERNEL); if (logo_rotate) fb_rotate_logo(info, logo_rotate, &image, rotate); } @@ -713,19 +714,6 @@ static const struct seq_operations proc_fb_seq_ops = { .show = fb_seq_show, }; -static int proc_fb_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &proc_fb_seq_ops); -} - -static const struct file_operations fb_proc_fops = { - .owner = THIS_MODULE, - .open = proc_fb_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - /* * We hold a reference to the fb_info in file->private_data, * but if the current registered fb has changed, we don't @@ -1877,7 +1865,7 @@ fbmem_init(void) { int ret; - if (!proc_create("fb", 0, NULL, &fb_proc_fops)) + if (!proc_create_seq("fb", 0, NULL, &proc_fb_seq_ops)) return -ENOMEM; ret = register_chrdev(FB_MAJOR, "fb", &fb_fops); |