diff --git a/config/kernel-bio-op.m4 b/config/kernel-bio-op.m4 index 5559d6c7f8..8299e490c2 100644 --- a/config/kernel-bio-op.m4 +++ b/config/kernel-bio-op.m4 @@ -69,7 +69,7 @@ AC_DEFUN([ZFS_AC_KERNEL_BIO_BI_OPF], [ AC_DEFUN([ZFS_AC_KERNEL_HAVE_BIO_SET_OP_ATTRS], [ AC_MSG_CHECKING([whether bio_set_op_attrs is available]) ZFS_LINUX_TRY_COMPILE([ - #include + #include ],[ struct bio *bio __attribute__ ((unused)) = NULL;