diff options
| -rw-r--r-- | drivers/video/fbcvt.c | 3 | ||||
| -rw-r--r-- | drivers/video/fbmon.c | 3 | ||||
| -rw-r--r-- | drivers/video/fbsysfs.c | 5 | ||||
| -rw-r--r-- | drivers/video/vgastate.c | 5 |
4 files changed, 8 insertions, 8 deletions
diff --git a/drivers/video/fbcvt.c b/drivers/video/fbcvt.c index 0b6af00..ac90883 100644 --- a/drivers/video/fbcvt.c +++ b/drivers/video/fbcvt.c @@ -214,12 +214,11 @@ static void fb_cvt_print_name(struct fb_cvt_data *cvt) { u32 pixcount, pixcount_mod; int cnt = 255, offset = 0, read = 0; - u8 *buf = kmalloc(256, GFP_KERNEL); + u8 *buf = kzalloc(256, GFP_KERNEL); if (!buf) return; - memset(buf, 0, 256); pixcount = (cvt->xres * (cvt->yres/cvt->interlace))/1000000; pixcount_mod = (cvt->xres * (cvt->yres/cvt->interlace)) % 1000000; pixcount_mod /= 1000; diff --git a/drivers/video/fbmon.c b/drivers/video/fbmon.c index 0ef75a9..7c74e73 100644 --- a/drivers/video/fbmon.c +++ b/drivers/video/fbmon.c @@ -528,10 +528,9 @@ static struct fb_videomode *fb_create_modedb(unsigned char *edid, int *dbsize) unsigned char *block; int num = 0, i; - mode = kmalloc(50 * sizeof(struct fb_videomode), GFP_KERNEL); + mode = kzalloc(50 * sizeof(struct fb_videomode), GFP_KERNEL); if (mode == NULL) return NULL; - memset(mode, 0, 50 * sizeof(struct fb_videomode)); if (edid == NULL || !edid_checksum(edid) || !edid_check_header(edid)) { diff --git a/drivers/video/fbsysfs.c b/drivers/video/fbsysfs.c index 3514703..6d26057 100644 --- a/drivers/video/fbsysfs.c +++ b/drivers/video/fbsysfs.c @@ -43,10 +43,11 @@ struct fb_info *framebuffer_alloc(size_t size, struct device *dev) if (size) fb_info_size += PADDING; - p = kmalloc(fb_info_size + size, GFP_KERNEL); + p = kzalloc(fb_info_size + size, GFP_KERNEL); + if (!p) return NULL; - memset(p, 0, fb_info_size + size); + info = (struct fb_info *) p; if (size) diff --git a/drivers/video/vgastate.c b/drivers/video/vgastate.c index d9e01da..15179ec 100644 --- a/drivers/video/vgastate.c +++ b/drivers/video/vgastate.c @@ -356,10 +356,11 @@ int save_vga(struct vgastate *state) { struct regstate *saved; - saved = kmalloc(sizeof(struct regstate), GFP_KERNEL); + saved = kzalloc(sizeof(struct regstate), GFP_KERNEL); + if (saved == NULL) return 1; - memset (saved, 0, sizeof(struct regstate)); + state->vidstate = (void *)saved; if (state->flags & VGA_SAVE_CMAP) { |