lint cleanup: eliminate "redundant" errors

This removes some pointless parentheses but the primary focus is removing
redundancies like unnecessary "else" clauses.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/fish_tests.cpp b/src/fish_tests.cpp
index d0be5805..8bf58e1e 100644
--- a/src/fish_tests.cpp
+++ b/src/fish_tests.cpp
@@ -3963,6 +3963,6 @@ int main(int argc, char **argv) {
     proc_destroy();
 
     if (err_count != 0) {
-        return (1);
+        return 1;
     }
 }