diff --git a/testcases/kernel/syscalls/setregid/setregid02.c b/testcases/kernel/syscalls/setregid/setregid02.c
index 5674070..e67a7df 100644
--- a/testcases/kernel/syscalls/setregid/setregid02.c
+++ b/testcases/kernel/syscalls/setregid/setregid02.c
@@ -72,7 +72,7 @@ struct test_data_t {
 		    "After setregid(bin, root),"}, {
 	&inval_user, &neg_one, EINVAL, &nobody, &nobody,
 		    "After setregid(invalid group, -1),"}, {
-&neg_one, &inval_user, EINVAL, &nobody, &nobody,
+	&neg_one, &inval_user, EINVAL, &nobody, &nobody,
 		    "After setregid(-1, invalid group),"},};
 
 int TST_TOTAL = sizeof(test_data) / sizeof(test_data[0]);
@@ -194,6 +194,5 @@ void gid_verify(struct group *rg, struct group *eg, char *when)
 			 rg->gr_gid, eg->gr_gid);
 	} else {
 		tst_resm(TPASS, "real or effective gid was modified as expected");
-
 	}
 }
diff --git a/testcases/kernel/syscalls/setregid/setregid03.c b/testcases/kernel/syscalls/setregid/setregid03.c
index 932371b..1cbdd52 100644
--- a/testcases/kernel/syscalls/setregid/setregid03.c
+++ b/testcases/kernel/syscalls/setregid/setregid03.c
@@ -108,9 +108,9 @@ int main(int ac, char **av)
 		if (SETREGID(cleanup, sys.gr_gid, bin.gr_gid) == -1)
 			tst_brkm(TBROK, NULL, "Initial setregid failed");
 
-		if (seteuid(nobody.pw_uid) == -1) {
+		if (seteuid(nobody.pw_uid) == -1)
 			tst_brkm(TBROK, NULL, "Initial seteuid failed");
-		}
+
 		if ((pid = FORK_OR_VFORK()) == -1) {
 			tst_brkm(TBROK, NULL, "fork failed");
 		} else if (pid == 0) {	/* child */
diff --git a/testcases/kernel/syscalls/setreuid/setreuid01.c b/testcases/kernel/syscalls/setreuid/setreuid01.c
index 45d38cb..18b5ed0 100644
--- a/testcases/kernel/syscalls/setreuid/setreuid01.c
+++ b/testcases/kernel/syscalls/setreuid/setreuid01.c
@@ -46,8 +46,8 @@
 #include "usctest.h"
 #include "compat_16.h"
 
-static void setup();
-static void cleanup();
+static void setup(void);
+static void cleanup(void);
 
 TCID_DEFINE(setreuid01);
 int TST_TOTAL = 5;
@@ -182,7 +182,6 @@ int main(int ac, char **av)
 
 static void setup(void)
 {
-
 	tst_sig(NOFORK, DEF_HANDLER, cleanup);
 
 	TEST_PAUSE;
diff --git a/testcases/kernel/syscalls/setreuid/setreuid02.c b/testcases/kernel/syscalls/setreuid/setreuid02.c
index 050df17..1263996 100644
--- a/testcases/kernel/syscalls/setreuid/setreuid02.c
+++ b/testcases/kernel/syscalls/setreuid/setreuid02.c
@@ -70,11 +70,9 @@ int main(int ac, char **av)
 	int lc;
 	char *msg;
 
-	if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL) {
+	if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL)
 		tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
 
-	}
-
 	setup();
 
 	for (lc = 0; TEST_LOOPING(lc); lc++) {
@@ -140,7 +138,6 @@ static void setup(void)
 static void cleanup(void)
 {
 	TEST_CLEANUP;
-
 }
 
 static void uid_verify(struct passwd *ru, struct passwd *eu, char *when)
diff --git a/testcases/kernel/syscalls/setreuid/setreuid03.c b/testcases/kernel/syscalls/setreuid/setreuid03.c
index 24e52d5..1074e79 100644
--- a/testcases/kernel/syscalls/setreuid/setreuid03.c
+++ b/testcases/kernel/syscalls/setreuid/setreuid03.c
@@ -95,11 +95,9 @@ int main(int ac, char **av)
 	int lc;
 	char *msg;
 
-	if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL) {
+	if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL)
 		tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
 
-	}
-
 	setup();
 
 	for (lc = 0; TEST_LOOPING(lc); lc++) {
@@ -188,7 +186,6 @@ static void setup(void)
 static void cleanup(void)
 {
 	TEST_CLEANUP;
-
 }
 
 static void uid_verify(struct passwd *ru, struct passwd *eu, char *when)
diff --git a/testcases/kernel/syscalls/setreuid/setreuid04.c b/testcases/kernel/syscalls/setreuid/setreuid04.c
index d949a4b..3010fc5 100644
--- a/testcases/kernel/syscalls/setreuid/setreuid04.c
+++ b/testcases/kernel/syscalls/setreuid/setreuid04.c
@@ -70,11 +70,9 @@ int main(int ac, char **av)
 	int lc;
 	char *msg;
 
-	if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL) {
+	if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL)
 		tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
 
-	}
-
 	setup();
 
 	flag = 0;
diff --git a/testcases/kernel/syscalls/setreuid/setreuid05.c b/testcases/kernel/syscalls/setreuid/setreuid05.c
index c46fcd9..a379ab7 100644
--- a/testcases/kernel/syscalls/setreuid/setreuid05.c
+++ b/testcases/kernel/syscalls/setreuid/setreuid05.c
@@ -91,11 +91,9 @@ int main(int argc, char **argv)
 	int lc;
 	char *msg;
 
-	if ((msg = parse_opts(argc, argv, NULL, NULL)) != NULL) {
+	if ((msg = parse_opts(argc, argv, NULL, NULL)) != NULL)
 		tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
 
-	}
-
 	setup();
 
 	pass = 0;
@@ -204,7 +202,6 @@ static void setup(void)
 static void cleanup(void)
 {
 	TEST_CLEANUP;
-
 }
 
 static void uid_verify(struct passwd *ru, struct passwd *eu, char *when)
diff --git a/testcases/kernel/syscalls/setreuid/setreuid06.c b/testcases/kernel/syscalls/setreuid/setreuid06.c
index 823d10b..e4bc207 100644
--- a/testcases/kernel/syscalls/setreuid/setreuid06.c
+++ b/testcases/kernel/syscalls/setreuid/setreuid06.c
@@ -48,13 +48,11 @@ static void cleanup(void);
 
 int main(int argc, char **argv)
 {
-
 	int lc;
 	char *msg;
 
-	if ((msg = parse_opts(argc, argv, NULL, NULL)) != NULL) {
+	if ((msg = parse_opts(argc, argv, NULL, NULL)) != NULL)
 		tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
-	}
 
 	setup();