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-rw-r--r--drivers/media/video/gspca/gspca.c7
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;