net: Fix duplicate volatile warning.

[net-next-2.6.git] / include / net / checksum.h

diff --git a/include/net/checksum.h b/include/net/checksum.h
index 07602b7fa2185970d14f7af67f6a5f996c92bfe3..ba55d8b8c87cb5438f87fad5ae01d2aee77d59ab 100644 (file)
--- a/include/net/checksum.h
+++ b/include/net/checksum.h
@@ -98,7 +98,7 @@ static inline void csum_replace4(__sum16 *sum, __be32 from, __be32 to)
 {
        __be32 diff[] = { ~from, to };
 
-       *sum = csum_fold(csum_partial((char *)diff, sizeof(diff), ~csum_unfold(*sum)));
+       *sum = csum_fold(csum_partial(diff, sizeof(diff), ~csum_unfold(*sum)));
 }
 
 static inline void csum_replace2(__sum16 *sum, __be16 from, __be16 to)