X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=config%2Fkernel-bio-end-io-t-args.m4;h=44e4826bfb13c67626111c935c030458195caefc;hb=d75af3c0ebb4e31ece087aeecfeff282cb6f1361;hp=ea69bdba56051213af361b6c9d3270eaccb0ea69;hpb=c9c0d073da561bcbefbdf09c87fc75b227415619;p=zfs.git

diff --git a/config/kernel-bio-end-io-t-args.m4 b/config/kernel-bio-end-io-t-args.m4
index ea69bdb..44e4826 100644
--- a/config/kernel-bio-end-io-t-args.m4
+++ b/config/kernel-bio-end-io-t-args.m4
@@ -9,13 +9,11 @@ dnl # to void.
 dnl #
 AC_DEFUN([ZFS_AC_KERNEL_BIO_END_IO_T_ARGS], [
 	AC_MSG_CHECKING([whether bio_end_io_t wants 2 args])
-	tmp_flags="$EXTRA_KCFLAGS"
-	EXTRA_KCFLAGS="-Werror"
 	ZFS_LINUX_TRY_COMPILE([
 		#include <linux/bio.h>
 	],[
 		void (*wanted_end_io)(struct bio *, int) = NULL;
-		bio_end_io_t *local_end_io;
+		bio_end_io_t *local_end_io __attribute__ ((unused));
 
 		local_end_io = wanted_end_io;
 	],[
@@ -25,5 +23,4 @@ AC_DEFUN([ZFS_AC_KERNEL_BIO_END_IO_T_ARGS], [
 	],[
 		AC_MSG_RESULT(no)
 	])
-	EXTRA_KCFLAGS="$tmp_flags"
 ])