diff options
Diffstat (limited to 'drivers/uio/uio.c')
| -rw-r--r-- | drivers/uio/uio.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index d2efe823c20d..a783d533a1a6 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -69,7 +69,7 @@ static ssize_t map_name_show(struct uio_mem *mem, char *buf) static ssize_t map_addr_show(struct uio_mem *mem, char *buf) { - return sprintf(buf, "0x%lx\n", mem->addr); + return sprintf(buf, "0x%llx\n", (unsigned long long)mem->addr); } static ssize_t map_size_show(struct uio_mem *mem, char *buf) @@ -79,7 +79,7 @@ static ssize_t map_size_show(struct uio_mem *mem, char *buf) static ssize_t map_offset_show(struct uio_mem *mem, char *buf) { - return sprintf(buf, "0x%lx\n", mem->addr & ~PAGE_MASK); + return sprintf(buf, "0x%llx\n", (unsigned long long)mem->addr & ~PAGE_MASK); } struct map_sysfs_entry { @@ -634,8 +634,7 @@ static int uio_vma_fault(struct vm_area_struct *vma, struct vm_fault *vmf) if (idev->info->mem[mi].memtype == UIO_MEM_LOGICAL) page = virt_to_page(idev->info->mem[mi].addr + offset); else - page = vmalloc_to_page((void *)idev->info->mem[mi].addr - + offset); + page = vmalloc_to_page((void *)(unsigned long)idev->info->mem[mi].addr + offset); get_page(page); vmf->page = page; return 0; @@ -750,14 +749,13 @@ static int uio_major_init(void) uio_major = MAJOR(uio_dev); uio_cdev = cdev; - result = 0; -out: - return result; + return 0; out_put: kobject_put(&cdev->kobj); out_unregister: unregister_chrdev_region(uio_dev, UIO_MAX_DEVICES); - goto out; +out: + return result; } static void uio_major_cleanup(void) |