Convert to non-recursive make

[openocd.git] / src / target / smp.c

diff --git a/src/target/smp.c b/src/target/smp.c
index da9ee8b468fa1bf7626260d58eab869a3345d400..bdf81a0eeb3df88069a1ef94aa7daf2dfeeba808 100644 (file)
--- a/src/target/smp.c
+++ b/src/target/smp.c
@@ -13,9 +13,7 @@
  *   GNU General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  ***************************************************************************/
 
 #ifdef HAVE_CONFIG_H
@@ -66,7 +64,8 @@ int gdb_read_smp_packet(struct connection *connection,
                        char hex_buffer[len * 2 + 1];
                        uint8_t buffer[len];
                        buf_set_u32(buffer, 0, len * 8, target->gdb_service->core[0]);
-                       int pkt_len = hexify(hex_buffer, (char *)buffer, sizeof(buffer), sizeof(hex_buffer));
+                       size_t pkt_len = hexify(hex_buffer, buffer, sizeof(buffer),
+                               sizeof(hex_buffer));
 
                        retval = gdb_put_packet(connection, hex_buffer, pkt_len);
                }