[NETROM/AX.25/ROSE]: Remove useless tests

Remove error tests that have already been performed by the caller. Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
torvalds · Sep 12, 2005 · 9b37ee7 · 9b37ee7
1 parent 6ddcf62
commit 9b37ee7
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Showing 3 changed files with 3 additions and 11 deletions.
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
@@ -1700,11 +1700,7 @@ static int ax25_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 	}
 
 	case SIOCGSTAMP:
-		if (sk != NULL) {
-			res = sock_get_timestamp(sk, argp);
-			break;
-	 	}
-		res = -EINVAL;
+		res = sock_get_timestamp(sk, argp);
 		break;
 
 	case SIOCAX25ADDUID:	/* Add a uid to the uid/call map table */

diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
@@ -1187,9 +1187,7 @@ static int nr_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 	}
 
 	case SIOCGSTAMP:
-		ret = -EINVAL;
-		if (sk != NULL)
-			ret = sock_get_timestamp(sk, argp);
+		ret = sock_get_timestamp(sk, argp);
 		release_sock(sk);
 		return ret;
 

diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
@@ -1256,9 +1256,7 @@ static int rose_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 	}
 
 	case SIOCGSTAMP:
-		if (sk != NULL) 
-			return sock_get_timestamp(sk, (struct timeval __user *)argp);
-		return -EINVAL;
+		return sock_get_timestamp(sk, (struct timeval __user *)argp);
 
 	case SIOCGIFADDR:
 	case SIOCSIFADDR: