style cleanup: return(a) -> return a, part 1

4 files changed, 6 insertions, 6 deletions

diff --git a/e2fsprogs/blkid/dev.c b/e2fsprogs/blkid/dev.c
index b34d4a9..f9f8c63 100644
--- a/e2fsprogs/blkid/dev.c
+++ b/e2fsprogs/blkid/dev.c
@@ -209,6 +209,6 @@ int main(int argc, char **argv)
 
 
 	blkid_put_cache(cache);
-	return (0);
+	return 0;
 }
 #endif
diff --git a/e2fsprogs/blkid/devname.c b/e2fsprogs/blkid/devname.c
index 532aeea..d69000b 100644
--- a/e2fsprogs/blkid/devname.c
+++ b/e2fsprogs/blkid/devname.c
@@ -363,6 +363,6 @@ int main(int argc, char **argv)
 		printf("%s: error probing devices\n", argv[0]);
 
 	blkid_put_cache(cache);
-	return (0);
+	return 0;
 }
 #endif
diff --git a/e2fsprogs/blkid/probe.c b/e2fsprogs/blkid/probe.c
index a2165ef..ea9a619 100644
--- a/e2fsprogs/blkid/probe.c
+++ b/e2fsprogs/blkid/probe.c
@@ -706,7 +706,7 @@ int main(int argc, char **argv)
 	dev = blkid_get_dev(cache, argv[1], BLKID_DEV_NORMAL);
 	if (!dev) {
 		printf("%s: %s has an unsupported type\n", argv[0], argv[1]);
-		return (1);
+		return 1;
 	}
 	printf("%s is type %s\n", argv[1], dev->bid_type ?
 		dev->bid_type : "(null)");
@@ -716,6 +716,6 @@ int main(int argc, char **argv)
 		printf("\tuuid is %s\n", dev->bid_uuid);
 
 	blkid_free_dev(dev);
-	return (0);
+	return 0;
 }
 #endif
diff --git a/e2fsprogs/blkid/tag.c b/e2fsprogs/blkid/tag.c
index 3bbd4c1..7cf30b4 100644
--- a/e2fsprogs/blkid/tag.c
+++ b/e2fsprogs/blkid/tag.c
@@ -416,7 +416,7 @@ int main(int argc, char **argv)
 		printf("Device %s: (%s, %s) %s\n", blkid_dev_devname(dev),
 		       search_type, search_value ? search_value : "NULL",
 		       found ? "FOUND" : "NOT FOUND");
-		return(!found);
+		return !found;
 	}
 	printf("Device %s...\n", blkid_dev_devname(dev));
 
@@ -427,6 +427,6 @@ int main(int argc, char **argv)
 	blkid_tag_iterate_end(iter);
 
 	blkid_put_cache(cache);
-	return (0);
+	return 0;
 }
 #endif