net/mlx4_core: use swap() in mlx4_make_profile()

Use kernel.h macro definition.

Thanks to Julia Lawall for Coccinelle scripting support.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mellanox/mlx4/profile.c b/drivers/net/ethernet/mellanox/mlx4/profile.c
index 2bf437aafc537c8afc979f7aa3ab5f6611dcc4c3..bae8b22edbb77db02b59754ec0722cb94ffdc396 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/profile.c
+++ b/drivers/net/ethernet/mellanox/mlx4/profile.c
@@ -82,7 +82,6 @@ u64 mlx4_make_profile(struct mlx4_dev *dev,
 
        u64 total_size = 0;
        struct mlx4_resource *profile;
-       struct mlx4_resource tmp;
        struct sysinfo si;
        int i, j;
 
@@ -149,11 +148,8 @@ u64 mlx4_make_profile(struct mlx4_dev *dev,
         */
        for (i = MLX4_RES_NUM; i > 0; --i)
                for (j = 1; j < i; ++j) {
-                       if (profile[j].size > profile[j - 1].size) {
-                               tmp            = profile[j];
-                               profile[j]     = profile[j - 1];
-                               profile[j - 1] = tmp;
-                       }
+                       if (profile[j].size > profile[j - 1].size)
+                               swap(profile[j], profile[j - 1]);
                }
 
        for (i = 0; i < MLX4_RES_NUM; ++i) {