ipv4: coding style: comparison for equality with NULL

[linux.git] / net / ipv4 / tcp_metrics.c

diff --git a/net/ipv4/tcp_metrics.c b/net/ipv4/tcp_metrics.c
index 71ec14c87579337a2cb9dc4752ebe37c189e1e20..78ecc4a017128adf389c33418c937134f111e39d 100644 (file)
--- a/net/ipv4/tcp_metrics.c
+++ b/net/ipv4/tcp_metrics.c
@@ -505,7 +505,7 @@ void tcp_init_metrics(struct sock *sk)
        struct tcp_metrics_block *tm;
        u32 val, crtt = 0; /* cached RTT scaled by 8 */
 
-       if (dst == NULL)
+       if (!dst)
                goto reset;
 
        dst_confirm(dst);