Fix the following SPARSE warning, in MLX4_GET() macro:
drivers/net/ethernet/mellanox/mlx4/fw.c:233:9: warning: cast to restricted
__be64
Fixes: 17d5ceb6e43e ("net/mlx4_core: Fix unaligned accesses")
Signed-off-by: Tariq Toukan <[email protected]>
---
drivers/net/ethernet/mellanox/mlx4/fw.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c
b/drivers/net/ethernet/mellanox/mlx4/fw.c
index 16c09949afd5..634f603f941c 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -57,12 +57,12 @@ enum {
#define MLX4_GET(dest, source, offset) \
do { \
void *__p = (char *) (source) + (offset); \
- u64 val; \
- switch (sizeof(dest)) { \
+ __be64 val; \
+ switch (sizeof(dest)) { \
case 1: (dest) = *(u8 *) __p; break; \
case 2: (dest) = be16_to_cpup(__p); break; \
case 4: (dest) = be32_to_cpup(__p); break; \
- case 8: val = get_unaligned((u64 *)__p); \
+ case 8: val = get_unaligned((__be64 *)__p); \
(dest) = be64_to_cpu(val); break; \
default: __buggy_use_of_MLX4_GET(); \
} \
--
1.8.3.1
