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path: root/drivers/video
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Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/amba-clcd.c3
-rw-r--r--drivers/video/aty/atyfb_base.c3
-rw-r--r--drivers/video/au1200fb.c3
-rw-r--r--drivers/video/clps711xfb.c3
-rw-r--r--drivers/video/cyber2000fb.c3
-rw-r--r--drivers/video/pvr2fb.c3
-rw-r--r--drivers/video/savage/savagefb_driver.c3
-rw-r--r--drivers/video/valkyriefb.c3
8 files changed, 8 insertions, 16 deletions
diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c
index 6c9dc2e69c82..a7a1c891bfa2 100644
--- a/drivers/video/amba-clcd.c
+++ b/drivers/video/amba-clcd.c
@@ -447,13 +447,12 @@ static int clcdfb_probe(struct amba_device *dev, void *id)
goto out;
}
- fb = kmalloc(sizeof(struct clcd_fb), GFP_KERNEL);
+ fb = kzalloc(sizeof(struct clcd_fb), GFP_KERNEL);
if (!fb) {
printk(KERN_INFO "CLCD: could not allocate new clcd_fb struct\n");
ret = -ENOMEM;
goto free_region;
}
- memset(fb, 0, sizeof(struct clcd_fb));
fb->dev = dev;
fb->board = board;
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index ef330e34d031..0c7bf75732ea 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -2937,12 +2937,11 @@ static int __devinit atyfb_setup_sparc(struct pci_dev *pdev,
/* nothing */ ;
j = i + 4;
- par->mmap_map = kmalloc(j * sizeof(*par->mmap_map), GFP_ATOMIC);
+ par->mmap_map = kcalloc(j, sizeof(*par->mmap_map), GFP_ATOMIC);
if (!par->mmap_map) {
PRINTKE("atyfb_setup_sparc() can't alloc mmap_map\n");
return -ENOMEM;
}
- memset(par->mmap_map, 0, j * sizeof(*par->mmap_map));
for (i = 0, j = 2; i < 6 && pdev->resource[i].start; i++) {
struct resource *rp = &pdev->resource[i];
diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c
index dbf4ec3f6d57..03e57ef88378 100644
--- a/drivers/video/au1200fb.c
+++ b/drivers/video/au1200fb.c
@@ -1589,11 +1589,10 @@ static int au1200fb_init_fbinfo(struct au1200fb_device *fbdev)
return -EFAULT;
}
- fbi->pseudo_palette = kmalloc(sizeof(u32) * 16, GFP_KERNEL);
+ fbi->pseudo_palette = kcalloc(16, sizeof(u32), GFP_KERNEL);
if (!fbi->pseudo_palette) {
return -ENOMEM;
}
- memset(fbi->pseudo_palette, 0, sizeof(u32) * 16);
if (fb_alloc_cmap(&fbi->cmap, AU1200_LCD_NBR_PALETTE_ENTRIES, 0) < 0) {
print_err("Fail to allocate colormap (%d entries)",
diff --git a/drivers/video/clps711xfb.c b/drivers/video/clps711xfb.c
index 50b78af0fa24..dea6579941b7 100644
--- a/drivers/video/clps711xfb.c
+++ b/drivers/video/clps711xfb.c
@@ -366,11 +366,10 @@ int __init clps711xfb_init(void)
if (fb_get_options("clps711xfb", NULL))
return -ENODEV;
- cfb = kmalloc(sizeof(*cfb), GFP_KERNEL);
+ cfb = kzalloc(sizeof(*cfb), GFP_KERNEL);
if (!cfb)
goto out;
- memset(cfb, 0, sizeof(*cfb));
strcpy(cfb->fix.id, "clps711x");
cfb->fbops = &clps7111fb_ops;
diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c
index 7a6eeda5ae9a..30ede6e8830f 100644
--- a/drivers/video/cyber2000fb.c
+++ b/drivers/video/cyber2000fb.c
@@ -1221,11 +1221,10 @@ cyberpro_alloc_fb_info(unsigned int id, char *name)
{
struct cfb_info *cfb;
- cfb = kmalloc(sizeof(struct cfb_info), GFP_KERNEL);
+ cfb = kzalloc(sizeof(struct cfb_info), GFP_KERNEL);
if (!cfb)
return NULL;
- memset(cfb, 0, sizeof(struct cfb_info));
cfb->id = id;
diff --git a/drivers/video/pvr2fb.c b/drivers/video/pvr2fb.c
index 0f88c30f94f8..f9300266044d 100644
--- a/drivers/video/pvr2fb.c
+++ b/drivers/video/pvr2fb.c
@@ -1082,13 +1082,12 @@ static int __init pvr2fb_init(void)
#endif
size = sizeof(struct fb_info) + sizeof(struct pvr2fb_par) + 16 * sizeof(u32);
- fb_info = kmalloc(size, GFP_KERNEL);
+ fb_info = kzalloc(size, GFP_KERNEL);
if (!fb_info) {
printk(KERN_ERR "Failed to allocate memory for fb_info\n");
return -ENOMEM;
}
- memset(fb_info, 0, size);
currentpar = (struct pvr2fb_par *)(fb_info + 1);
diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c
index 3d7507ad55f6..b855f4a34afe 100644
--- a/drivers/video/savage/savagefb_driver.c
+++ b/drivers/video/savage/savagefb_driver.c
@@ -2174,11 +2174,10 @@ static int __devinit savage_init_fb_info(struct fb_info *info,
#if defined(CONFIG_FB_SAVAGE_ACCEL)
/* FIFO size + padding for commands */
- info->pixmap.addr = kmalloc(8*1024, GFP_KERNEL);
+ info->pixmap.addr = kcalloc(8, 1024, GFP_KERNEL);
err = -ENOMEM;
if (info->pixmap.addr) {
- memset(info->pixmap.addr, 0, 8*1024);
info->pixmap.size = 8*1024;
info->pixmap.scan_align = 4;
info->pixmap.buf_align = 4;
diff --git a/drivers/video/valkyriefb.c b/drivers/video/valkyriefb.c
index ad66f070acb8..7b0cef9ca8f9 100644
--- a/drivers/video/valkyriefb.c
+++ b/drivers/video/valkyriefb.c
@@ -356,10 +356,9 @@ int __init valkyriefb_init(void)
}
#endif /* ppc (!CONFIG_MAC) */
- p = kmalloc(sizeof(*p), GFP_ATOMIC);
+ p = kzalloc(sizeof(*p), GFP_ATOMIC);
if (p == 0)
return -ENOMEM;
- memset(p, 0, sizeof(*p));
/* Map in frame buffer and registers */
if (!request_mem_region(frame_buffer_phys, 0x100000, "valkyriefb")) {