From f0cba10fae45742b6ba717eee2c6d43014705a08 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Picca=20Fr=C3=A9d=C3=A9ric-Emmanuel?=
 <picca@synchrotron-soleil.fr>
Date: Sat, 5 Jun 2010 19:37:55 +0200
Subject: [PATCH] * remove all clang warnings

---
 hkl/hkl-error.c   | 2 +-
 hkl/hkl-lattice.c | 2 +-
 hkl/hkl-sample.c  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/hkl/hkl-error.c b/hkl/hkl-error.c
index d9f16e3d..78ea45e7 100644
--- a/hkl/hkl-error.c
+++ b/hkl/hkl-error.c
@@ -24,7 +24,7 @@
  * GLib at ftp://ftp.gtk.org/pub/gtk/.
  */
 
-#define _GNU_SOURCE // need for vasprintf
+#define _GNU_SOURCE /* need for vasprintf */
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/hkl/hkl-lattice.c b/hkl/hkl-lattice.c
index 49f5c179..44ce6a7d 100644
--- a/hkl/hkl-lattice.c
+++ b/hkl/hkl-lattice.c
@@ -195,7 +195,7 @@ int hkl_lattice_get_1_B(const HklLattice *self, HklMatrix *B)
 	double f;
 
 	if(!self || !B)
-		return;
+		return HKL_FAIL;
 
 	/*
 	 * first compute the B matrix
diff --git a/hkl/hkl-sample.c b/hkl/hkl-sample.c
index 7d0ab398..85da3fa8 100644
--- a/hkl/hkl-sample.c
+++ b/hkl/hkl-sample.c
@@ -416,7 +416,7 @@ double hkl_sample_set_UB(HklSample *self, const HklMatrix *UB)
 	struct set_UB_t params;
 
 	if(!self || !UB)
-		return;
+		return -1;
 
 	params.sample = self;
 	params.UB = UB;
-- 
2.11.4.GIT