tree-wide: update empty-if coccinelle script to cover empty-while and more

Let's also clean up single-line while and for blocks.

1 files changed, 2 insertions, 4 deletions

diff --git a/src/debug-generator/debug-generator.c b/src/debug-generator/debug-generator.c
index 3ae9634414..8b29e8fd09 100644
--- a/src/debug-generator/debug-generator.c
+++ b/src/debug-generator/debug-generator.c
@@ -95,11 +95,10 @@ static int generate_mask_symlinks(void) {
                 if (!p)
                         return log_oom();
 
-                if (symlink("/dev/null", p) < 0) {
+                if (symlink("/dev/null", p) < 0)
                         r = log_error_errno(errno,
                                             "Failed to create mask symlink %s: %m",
                                             p);
-                }
         }
 
         return r;
@@ -125,11 +124,10 @@ static int generate_wants_symlinks(void) {
 
                 mkdir_parents_label(p, 0755);
 
-                if (symlink(f, p) < 0) {
+                if (symlink(f, p) < 0)
                         r = log_error_errno(errno,
                                             "Failed to create wants symlink %s: %m",
                                             p);
-                }
         }
 
         return r;