diff options
| -rw-r--r-- | drivers/media/video/gspca/gspca.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index 9724e65d648..92ed4d968cb 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -304,7 +304,6 @@ void gspca_frame_add(struct gspca_dev *gspca_dev, j = gspca_dev->fr_queue[i]; gspca_dev->cur_frame = &gspca_dev->frame[j]; } - return; } EXPORT_SYMBOL(gspca_frame_add); @@ -321,7 +320,7 @@ static int gspca_is_compressed(__u32 format) return 0; } -static void *rvmalloc(unsigned long size) +static void *rvmalloc(long size) { void *mem; unsigned long adr; @@ -329,7 +328,7 @@ static void *rvmalloc(unsigned long size) mem = vmalloc_32(size); if (mem != NULL) { adr = (unsigned long) mem; - while ((long) size > 0) { + while (size > 0) { SetPageReserved(vmalloc_to_page((void *) adr)); adr += PAGE_SIZE; size -= PAGE_SIZE; @@ -1614,7 +1613,7 @@ static int dev_mmap(struct file *file, struct vm_area_struct *vma) size -= PAGE_SIZE; } - vma->vm_ops = (struct vm_operations_struct *) &gspca_vm_ops; + vma->vm_ops = &gspca_vm_ops; vma->vm_private_data = frame; gspca_vm_open(vma); ret = 0; |