style cleanup: return(a) -> return a, part 2

git-svn-id: svn://busybox.net/trunk/busybox@16691 69ca8d6d-28ef-0310-b511-8ec308f3f277

3 files changed, 10 insertions, 10 deletions

diff --git a/libbb/bb_pwd.c b/libbb/bb_pwd.c
index 1776fa4f6..48a5c1539 100644
--- a/libbb/bb_pwd.c
+++ b/libbb/bb_pwd.c
@@ -47,7 +47,7 @@ long bb_xgetgrnam(const char *name)
         if (mygroup==NULL)
                 bb_error_msg_and_die("unknown group name: %s", name);
 
-        return (mygroup->gr_gid);
+        return mygroup->gr_gid;
 }
 
 /* returns a uid given a username */
diff --git a/libbb/dump.c b/libbb/dump.c
index 4e4c2e12c..10710894e 100644
--- a/libbb/dump.c
+++ b/libbb/dump.c
@@ -74,7 +74,7 @@ int bb_dump_size(FS * fs)
                 }
                 cur_size += bcnt * fu->reps;
         }
-        return (cur_size);
+        return cur_size;
 }
 
 static void rewrite(FS * fs)
@@ -374,17 +374,17 @@ static unsigned char *get(void)
                  */
                 if (!bb_dump_length || (ateof && !next((char **) NULL))) {
                         if (need == bb_dump_blocksize) {
-                                return ((unsigned char *) NULL);
+                                return NULL;
                         }
                         if (bb_dump_vflag != ALL && !memcmp(curp, savp, nread)) {
                                 if (bb_dump_vflag != DUP) {
-                                        printf("*\n");
+                                        puts("*");
                                 }
-                                return ((unsigned char *) NULL);
+                                return NULL;
                         }
                         memset((char *) curp + nread, 0, need);
                         eaddress = address + nread;
-                        return (curp);
+                        return curp;
                 }
                 n = fread((char *) curp + nread, sizeof(unsigned char),
                                   bb_dump_length == -1 ? need : MIN(bb_dump_length, need), stdin);
@@ -405,10 +405,10 @@ static unsigned char *get(void)
                                 if (bb_dump_vflag == DUP || bb_dump_vflag == FIRST) {
                                         bb_dump_vflag = WAIT;
                                 }
-                                return (curp);
+                                return curp;
                         }
                         if (bb_dump_vflag == WAIT) {
-                                printf("*\n");
+                                puts("*");
                         }
                         bb_dump_vflag = DUP;
                         address = savaddress += bb_dump_blocksize;
@@ -665,7 +665,7 @@ int bb_dump_dump(char **argv)
         next(argv);
         display();
 
-        return (exitval);
+        return exitval;
 }
 
 void bb_dump_add(const char *fmt)
diff --git a/libbb/obscure.c b/libbb/obscure.c
index 56aacc910..7d839d624 100644
--- a/libbb/obscure.c
+++ b/libbb/obscure.c
@@ -164,7 +164,7 @@ int obscure(const char *old, const char *newval, const struct passwd *pwdp)
         if ((msg = obscure_msg(old, newval, pwdp))) {
                 printf("Bad password: %s.\n", msg);
                 /* If user is root warn only */
-                return (getuid())? 1 : 0;
+                return getuid() ? 1 : 0;
         }
         return 0;
 }