net: typhoon: Remove redundant casts

Both image_data and typhoon_fw->data are const u8*, so the cast to u8*
is unnecessary and confusing.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Acked-by: David Dillow <dave@thedillows.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/3com/typhoon.c b/drivers/net/ethernet/3com/typhoon.c
index 48775b8..dede43f 100644 (file)
--- a/drivers/net/ethernet/3com/typhoon.c
+++ b/drivers/net/ethernet/3com/typhoon.c
@@ -1285,7 +1285,7 @@ typhoon_request_firmware(struct typhoon *tp)
                return err;
        }
 
-       image_data = (u8 *) typhoon_fw->data;
+       image_data = typhoon_fw->data;
        remaining = typhoon_fw->size;
        if (remaining < sizeof(struct typhoon_file_header))
                goto invalid_fw;
@@ -1343,7 +1343,7 @@ typhoon_download_firmware(struct typhoon *tp)
        int i;
        int err;
 
-       image_data = (u8 *) typhoon_fw->data;
+       image_data = typhoon_fw->data;
        fHdr = (struct typhoon_file_header *) image_data;
 
        /* Cannot just map the firmware image using pci_map_single() as