firewire: standardize a variable name

"ret" is the new "retval".

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/firewire/fw-iso.c b/drivers/firewire/fw-iso.c
index e14c03dc0065..cb32b20da9a0 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;
         }