diff options
Diffstat (limited to 'drivers/media/pci')
| -rw-r--r-- | drivers/media/pci/bt8xx/bttv-risc.c | 3 | ||||
| -rw-r--r-- | drivers/media/pci/cx23885/cx23885-alsa.c | 2 | ||||
| -rw-r--r-- | drivers/media/pci/cx25821/cx25821-alsa.c | 2 | ||||
| -rw-r--r-- | drivers/media/pci/cx88/cx88-alsa.c | 2 | ||||
| -rw-r--r-- | drivers/media/pci/ivtv/ivtvfb.c | 2 | ||||
| -rw-r--r-- | drivers/media/pci/meye/meye.c | 2 | ||||
| -rw-r--r-- | drivers/media/pci/pt1/pt1.c | 2 | ||||
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-alsa.c | 2 | ||||
| -rw-r--r-- | drivers/media/pci/ttpci/av7110_ipack.c | 2 |
9 files changed, 10 insertions, 9 deletions
diff --git a/drivers/media/pci/bt8xx/bttv-risc.c b/drivers/media/pci/bt8xx/bttv-risc.c index 6a6be0b49f70..74aff6877d9c 100644 --- a/drivers/media/pci/bt8xx/bttv-risc.c +++ b/drivers/media/pci/bt8xx/bttv-risc.c @@ -256,7 +256,8 @@ bttv_risc_overlay(struct bttv *btv, struct btcx_riscmem *risc, u32 addr; /* skip list for window clipping */ - if (NULL == (skips = kmalloc(sizeof(*skips) * ov->nclips,GFP_KERNEL))) + skips = kmalloc_array(ov->nclips, sizeof(*skips),GFP_KERNEL); + if (NULL == skips) return -ENOMEM; /* estimate risc mem: worst case is (1.5*clip+1) * lines instructions diff --git a/drivers/media/pci/cx23885/cx23885-alsa.c b/drivers/media/pci/cx23885/cx23885-alsa.c index 20b3cb17f97f..db1e8ff35474 100644 --- a/drivers/media/pci/cx23885/cx23885-alsa.c +++ b/drivers/media/pci/cx23885/cx23885-alsa.c @@ -95,7 +95,7 @@ static int cx23885_alsa_dma_init(struct cx23885_audio_dev *chip, int nr_pages) memset(buf->vaddr, 0, nr_pages << PAGE_SHIFT); buf->nr_pages = nr_pages; - buf->sglist = vzalloc(buf->nr_pages * sizeof(*buf->sglist)); + buf->sglist = vzalloc(array_size(sizeof(*buf->sglist), buf->nr_pages)); if (NULL == buf->sglist) goto vzalloc_err; diff --git a/drivers/media/pci/cx25821/cx25821-alsa.c b/drivers/media/pci/cx25821/cx25821-alsa.c index a45bf0331eeb..ef6380651c10 100644 --- a/drivers/media/pci/cx25821/cx25821-alsa.c +++ b/drivers/media/pci/cx25821/cx25821-alsa.c @@ -159,7 +159,7 @@ static int cx25821_alsa_dma_init(struct cx25821_audio_dev *chip, int nr_pages) memset(buf->vaddr, 0, nr_pages << PAGE_SHIFT); buf->nr_pages = nr_pages; - buf->sglist = vzalloc(buf->nr_pages * sizeof(*buf->sglist)); + buf->sglist = vzalloc(array_size(sizeof(*buf->sglist), buf->nr_pages)); if (NULL == buf->sglist) goto vzalloc_err; diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c index 8a28fda703a2..e5c3387cd1e8 100644 --- a/drivers/media/pci/cx88/cx88-alsa.c +++ b/drivers/media/pci/cx88/cx88-alsa.c @@ -298,7 +298,7 @@ static int cx88_alsa_dma_init(struct cx88_audio_dev *chip, int nr_pages) memset(buf->vaddr, 0, nr_pages << PAGE_SHIFT); buf->nr_pages = nr_pages; - buf->sglist = vzalloc(buf->nr_pages * sizeof(*buf->sglist)); + buf->sglist = vzalloc(array_size(sizeof(*buf->sglist), buf->nr_pages)); if (!buf->sglist) goto vzalloc_err; diff --git a/drivers/media/pci/ivtv/ivtvfb.c b/drivers/media/pci/ivtv/ivtvfb.c index 8e62b8be6529..b19058e36853 100644 --- a/drivers/media/pci/ivtv/ivtvfb.c +++ b/drivers/media/pci/ivtv/ivtvfb.c @@ -1077,7 +1077,7 @@ static int ivtvfb_init_vidmode(struct ivtv *itv) /* Allocate the pseudo palette */ oi->ivtvfb_info.pseudo_palette = - kmalloc(sizeof(u32) * 16, GFP_KERNEL|__GFP_NOWARN); + kmalloc_array(16, sizeof(u32), GFP_KERNEL|__GFP_NOWARN); if (!oi->ivtvfb_info.pseudo_palette) { IVTVFB_ERR("abort, unable to alloc pseudo palette\n"); diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index dedcdb573427..8001d3e9134e 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c @@ -1625,7 +1625,7 @@ static int meye_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) ret = -ENOMEM; meye.mchip_dev = pcidev; - meye.grab_temp = vmalloc(MCHIP_NB_PAGES_MJPEG * PAGE_SIZE); + meye.grab_temp = vmalloc(array_size(PAGE_SIZE, MCHIP_NB_PAGES_MJPEG)); if (!meye.grab_temp) goto outvmalloc; diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c index 5708f69622cc..fda969a85684 100644 --- a/drivers/media/pci/pt1/pt1.c +++ b/drivers/media/pci/pt1/pt1.c @@ -615,7 +615,7 @@ static int pt1_init_tables(struct pt1 *pt1) if (!pt1_nr_tables) return 0; - tables = vmalloc(sizeof(struct pt1_table) * pt1_nr_tables); + tables = vmalloc(array_size(pt1_nr_tables, sizeof(struct pt1_table))); if (tables == NULL) return -ENOMEM; diff --git a/drivers/media/pci/saa7134/saa7134-alsa.c b/drivers/media/pci/saa7134/saa7134-alsa.c index 72311445d13d..b90cfde6e301 100644 --- a/drivers/media/pci/saa7134/saa7134-alsa.c +++ b/drivers/media/pci/saa7134/saa7134-alsa.c @@ -279,7 +279,7 @@ static int saa7134_alsa_dma_init(struct saa7134_dev *dev, int nr_pages) memset(dma->vaddr, 0, nr_pages << PAGE_SHIFT); dma->nr_pages = nr_pages; - dma->sglist = vzalloc(dma->nr_pages * sizeof(*dma->sglist)); + dma->sglist = vzalloc(array_size(sizeof(*dma->sglist), dma->nr_pages)); if (NULL == dma->sglist) goto vzalloc_err; diff --git a/drivers/media/pci/ttpci/av7110_ipack.c b/drivers/media/pci/ttpci/av7110_ipack.c index 5aff26574fe1..ec528fae7333 100644 --- a/drivers/media/pci/ttpci/av7110_ipack.c +++ b/drivers/media/pci/ttpci/av7110_ipack.c @@ -24,7 +24,7 @@ void av7110_ipack_reset(struct ipack *p) int av7110_ipack_init(struct ipack *p, int size, void (*func)(u8 *buf, int size, void *priv)) { - if (!(p->buf = vmalloc(size*sizeof(u8)))) { + if (!(p->buf = vmalloc(size))) { printk(KERN_WARNING "Couldn't allocate memory for ipack\n"); return -ENOMEM; } |