Multiline macro cleanup

This is mostly a cosmetic patch.

The purpose of wrapping a multi-line macro in a do { } while(0) is to
make the macro usable as a regular statement, not a compound statement.

When the while(0) is terminated with a semicolon, the do { } while(0);
block becomes a compound statement again.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tools/sss_debuglevel.c b/src/tools/sss_debuglevel.c
index 255e42c0b..45723ec20 100644
--- a/src/tools/sss_debuglevel.c
+++ b/src/tools/sss_debuglevel.c
@@ -43,7 +43,7 @@
         ERROR(msg "\n"); \
         goto done; \
     } \
-} while(0);
+} while(0)
 
 struct debuglevel_tool_ctx {
     struct confdb_ctx *confdb;