[PATCH 1/2] sctputil.h: Fix some formatting

[Petr Vorel <pvorel@xxxxxxx>]

* use tabs (code indent should use tabs where possible,
  please, no spaces at the start of a line)
* constant on second place in if()
* missing a blank line after declarations

Just few problems related to fix in the next commit, there are more if
you run:
$ ./scripts/checkpatch.pl -f --no-tree --terse --no-summary --ignore CONST_STRUCT,VOLATILE,SPLIT_STRING utils/sctp/testlib/sctputil.h

Signed-off-by: Petr Vorel <pvorel@xxxxxxx>
---
 utils/sctp/testlib/sctputil.h | 100 +++++++++++++++++++++++-----------
 1 file changed, 69 insertions(+), 31 deletions(-)

diff --git a/utils/sctp/testlib/sctputil.h b/utils/sctp/testlib/sctputil.h
index 6c3371c960..1e21760bec 100644
--- a/utils/sctp/testlib/sctputil.h
+++ b/utils/sctp/testlib/sctputil.h
@@ -133,64 +133,80 @@ extern int TST_CNT;
 static inline int test_socket(int domain, int type, int protocol)
 {
 	int sk = socket(domain, type, protocol);
-        if (-1 == sk)
-                tst_brkm(TBROK, tst_exit, "socket: %s", strerror(errno));
+
+	if (sk == -1)
+		tst_brkm(TBROK, tst_exit, "socket: %s", strerror(errno));
+
 	return sk;
 }
 
 static inline int test_bind(int sk, struct sockaddr *addr, socklen_t addrlen)
 {
 	int error = bind(sk, addr, addrlen);
-        if (-1 == error)
-                tst_brkm(TBROK, tst_exit, "bind: %s", strerror(errno));
+
+	if (error == -1)
+		tst_brkm(TBROK, tst_exit, "bind: %s", strerror(errno));
+
 	return error;
 }
 
 static inline int test_bindx_add(int sk, struct sockaddr *addr, int count)
 {
 	int error = sctp_bindx(sk, addr, count, SCTP_BINDX_ADD_ADDR);
-        if (-1 == error)
-                tst_brkm(TBROK, tst_exit, "bindx (add): %s", strerror(errno));
+
+	if (error == -1)
+		tst_brkm(TBROK, tst_exit, "bindx (add): %s", strerror(errno));
+
 	return error;
 }
 
 static inline int test_listen(int sk, int backlog)
 {
 	int error = listen(sk, backlog);
-        if (-1 == error)
-                tst_brkm(TBROK, tst_exit, "listen: %s", strerror(errno));
+
+	if (error == -1)
+		tst_brkm(TBROK, tst_exit, "listen: %s", strerror(errno));
+
 	return error;
 }
 
 static inline int test_connect(int sk, struct sockaddr *addr, socklen_t addrlen)
 {
 	int error = connect(sk, addr, addrlen);
-        if (-1 == error)
-                tst_brkm(TBROK, tst_exit, "connect: %s", strerror(errno));
+
+	if (error == -1)
+		tst_brkm(TBROK, tst_exit, "connect: %s", strerror(errno));
+
 	return error;
 }
 
 static inline int test_connectx(int sk, struct sockaddr *addr, int count)
 {
 	int error = sctp_connectx(sk, addr, count, NULL);
-        if (-1 == error)
-                tst_brkm(TBROK, tst_exit, "connectx: %s", strerror(errno));
+
+	if (error == -1)
+		tst_brkm(TBROK, tst_exit, "connectx: %s", strerror(errno));
+
 	return error;
 }
 
 static inline int test_accept(int sk, struct sockaddr *addr, socklen_t *addrlen)
 {
 	int error = accept(sk, addr, addrlen);
-        if (-1 == error)
-                tst_brkm(TBROK, tst_exit, "accept: %s", strerror(errno));
+
+	if (error == -1)
+		tst_brkm(TBROK, tst_exit, "accept: %s", strerror(errno));
+
 	return error;
 }
 
 static inline int test_send(int sk, const void *msg, size_t len, int flags)
 {
 	int error = send(sk, msg, len, flags);
+
 	if ((long)len != error)
 		tst_brkm(TBROK, tst_exit, "send: error:%d errno:%d", error, errno);
+
 	return error;
 }
 
@@ -198,8 +214,10 @@ static inline int test_sendto(int sk, const void *msg, size_t len, int flags,
 			      const struct sockaddr *to, socklen_t tolen)
 {
 	int error = sendto(sk, msg, len, flags, to, tolen);
+
 	if ((long)len != error)
 		tst_brkm(TBROK, tst_exit, "sendto: error:%d errno:%d", error, errno);
+
 	return error;
 }
 
@@ -207,33 +225,40 @@ static inline int test_sendmsg(int sk, const struct msghdr *msg, int flags,
 			       int msglen)
 {
 	int error = sendmsg(sk, msg, flags);
-        if (msglen != error)
-                tst_brkm(TBROK, tst_exit, "sendmsg: error:%d errno:%d",
-			 error, errno);
+
+	if (msglen != error)
+		tst_brkm(TBROK, tst_exit, "sendmsg: error:%d errno:%d", error, errno);
+
 	return error;
 }
 
 static inline int test_recv(int sk, void *buf, size_t len, int flags)
 {
 	int error = recv(sk, buf, len, flags);
-        if (-1 == error)
-                tst_brkm(TBROK, tst_exit, "recv: %s", strerror(errno));
+
+	if (error == -1)
+		tst_brkm(TBROK, tst_exit, "recv: %s", strerror(errno));
+
 	return error;
 }
 
 static inline int test_recvmsg(int sk, struct msghdr *msg, int flags)
 {
 	int error = recvmsg(sk, msg, flags);
-        if (-1 == error)
-                tst_brkm(TBROK, tst_exit, "recvmsg: %s", strerror(errno));
+
+	if (error == -1)
+		tst_brkm(TBROK, tst_exit, "recvmsg: %s", strerror(errno));
+
 	return error;
 }
 
 static inline int test_shutdown(int sk, int how)
 {
 	int error = shutdown(sk, how);
-        if (-1 == error)
-                tst_brkm(TBROK, tst_exit, "shutdown: %s", strerror(errno));
+
+	if (error == -1)
+		tst_brkm(TBROK, tst_exit, "shutdown: %s", strerror(errno));
+
 	return error;
 }
 
@@ -241,6 +266,7 @@ static inline int test_getsockopt(int sk, int optname, void *optval,
 				  socklen_t *optlen)
 {
 	int error = getsockopt(sk, SOL_SCTP, optname, optval, optlen);
+
 	if (error)
 		tst_brkm(TBROK, tst_exit, "getsockopt(%d): %s", optname,
 			 strerror(errno));
@@ -251,17 +277,21 @@ static inline int test_setsockopt(int sk, int optname, const void *optval,
 				  socklen_t optlen)
 {
 	int error = setsockopt(sk, SOL_SCTP, optname, optval, optlen);
+
 	if (error)
 		tst_brkm(TBROK, tst_exit, "setsockopt(%d): %s", optname,
 			 strerror(errno));
+
 	return error;
 }
 
 static inline int test_sctp_peeloff(int sk, sctp_assoc_t assoc_id)
 {
 	int error = sctp_peeloff(sk, assoc_id);
-        if (-1 == error)
-                tst_brkm(TBROK, tst_exit, "sctp_peeloff: %s", strerror(errno));
+
+	if (error == -1)
+		tst_brkm(TBROK, tst_exit, "sctp_peeloff: %s", strerror(errno));
+
 	return error;
 }
 
@@ -272,10 +302,12 @@ static inline int test_sctp_sendmsg(int s, const void *msg, size_t len,
 				    uint32_t context)
 {
 	int error = sctp_sendmsg(s, msg, len, to, tolen, ppid, flags, stream_no,
-	  		         timetolive, context);
-	if ((long)len != error)
+				 timetolive, context);
+
+	if (error != (long)len)
 		tst_brkm(TBROK, tst_exit, "sctp_sendmsg: error:%d errno:%d",
 			 error, errno);
+
 	return error;
 }
 
@@ -284,9 +316,11 @@ static inline int test_sctp_send(int s, const void *msg, size_t len,
 				 int flags)
 {
 	int error = sctp_send(s, msg, len, sinfo, flags);
-	if ((long)len != error)
+
+	if (error != (long)len)
 		tst_brkm(TBROK, tst_exit, "sctp_send: error:%d errno:%d",
 			 error, errno);
+
 	return error;
 }
 
@@ -296,16 +330,20 @@ static inline int test_sctp_recvmsg(int sk, void *msg, size_t len,
 				    int *msg_flags)
 {
 	int error = sctp_recvmsg(sk, msg, len, from, fromlen, sinfo, msg_flags);
-	if (-1 == error)
+
+	if (error == -1)
 		tst_brkm(TBROK, tst_exit, "sctp_recvmsg: %s", strerror(errno));
+
 	return error;
 }
 
 static inline void *test_malloc(size_t size)
 {
 	void *buf = malloc(size);
-        if (NULL == buf)
-                tst_brkm(TBROK, tst_exit, "malloc failed");
+
+	if (NULL == buf)
+		tst_brkm(TBROK, tst_exit, "malloc failed");
+
 	return buf;
 }
 
-- 
2.35.1