X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=config%2Falways-no-unused-but-set-variable.m4;h=4a3ceb614af8a688c9c3c69b615bb6f04828ea17;hb=76351672c222f28ea1b681097a9eff58a6791555;hp=0e2634da26968b50449ece4e33cdb105599699e3;hpb=2e08aedba456dccddf6418908a55014e56cad226;p=zfs.git

diff --git a/config/always-no-unused-but-set-variable.m4 b/config/always-no-unused-but-set-variable.m4
index 0e2634d..4a3ceb6 100644
--- a/config/always-no-unused-but-set-variable.m4
+++ b/config/always-no-unused-but-set-variable.m4
@@ -12,7 +12,7 @@ AC_DEFUN([ZFS_AC_CONFIG_ALWAYS_NO_UNUSED_BUT_SET_VARIABLE], [
 	saved_flags="$CFLAGS"
 	CFLAGS="$CFLAGS -Wunused-but-set-variable"
 
-	AC_RUN_IFELSE(AC_LANG_PROGRAM( [], []),
+	AC_RUN_IFELSE([AC_LANG_PROGRAM([], [])],
 	[
 		NO_UNUSED_BUT_SET_VARIABLE=-Wno-unused-but-set-variable
 		AC_MSG_RESULT([yes])