diff options
Diffstat (limited to 'drivers/firewire/fw-iso.c')
| -rw-r--r-- | drivers/firewire/fw-iso.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/firewire/fw-iso.c b/drivers/firewire/fw-iso.c index e14c03dc006..cb32b20da9a 100644 --- a/drivers/firewire/fw-iso.c +++ b/drivers/firewire/fw-iso.c @@ -32,7 +32,7 @@ int fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card, int page_count, enum dma_data_direction direction) { - int i, j, retval = -ENOMEM; + int i, j; dma_addr_t address; buffer->page_count = page_count; @@ -69,19 +69,19 @@ fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card, kfree(buffer->pages); out: buffer->pages = NULL; - return retval; + return -ENOMEM; } int fw_iso_buffer_map(struct fw_iso_buffer *buffer, struct vm_area_struct *vma) { unsigned long uaddr; - int i, retval; + int i, ret; uaddr = vma->vm_start; for (i = 0; i < buffer->page_count; i++) { - retval = vm_insert_page(vma, uaddr, buffer->pages[i]); - if (retval) - return retval; + ret = vm_insert_page(vma, uaddr, buffer->pages[i]); + if (ret) + return ret; uaddr += PAGE_SIZE; } |