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/krb5_plugin/sssd_krb5_locator_plugin.c b/src/krb5_plugin/sssd_krb5_locator_plugin.c
index d6e90a74..3eced04d 100644
--- a/src/krb5_plugin/sssd_krb5_locator_plugin.c
+++ b/src/krb5_plugin/sssd_krb5_locator_plugin.c
@@ -49,7 +49,7 @@
     if (ctx->debug) { \
         debug_fn body; \
     } \
-} while(0);
+} while(0)
 
 struct sssd_ctx {
     char *sssd_realm;