X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Fjtag%2Fdrivers%2Fftdi.c;h=11a7414f50336c0a8c5c85b74e300d15506ff1f3;hb=e68f4b77f90b24b554e639a152c4d0fdb62236a9;hp=f04b390c1717b1c541c2e3e81fa9daa1cbda8ff3;hpb=baf1797406ff80356ca7212df35f21d66dcc030e;p=openocd.git

diff --git a/src/jtag/drivers/ftdi.c b/src/jtag/drivers/ftdi.c
index f04b390c17..11a7414f50 100644
--- a/src/jtag/drivers/ftdi.c
+++ b/src/jtag/drivers/ftdi.c
@@ -15,7 +15,7 @@
 *   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.,                                       *
-*   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+*   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
 ***************************************************************************/
 
 /**
@@ -127,8 +127,10 @@ static struct signal *create_signal(const char *name)
 		psig = &(*psig)->next;
 
 	*psig = calloc(1, sizeof(**psig));
-	if (*psig)
-		(*psig)->name = strdup(name);
+	if (*psig == NULL)
+		return NULL;
+
+	(*psig)->name = strdup(name);
 	if ((*psig)->name == NULL) {
 		free(*psig);
 		*psig = NULL;