Use -Werror for all kernel configure tests.

[zfs.git] / config / kernel-bio-end-io-t-args.m4

diff --git a/config/kernel-bio-end-io-t-args.m4 b/config/kernel-bio-end-io-t-args.m4
index ea69bdb..44e4826 100644 (file)
--- 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"
 ])