afm-launch: fix warnings

Change-Id: I7524edcf6a448efa14342d90e417d6046e84d29c
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

diff --git a/src/afm-launch.c b/src/afm-launch.c
index 46bc4e0..cd820c5 100644 (file)
--- a/src/afm-launch.c
+++ b/src/afm-launch.c
@@ -403,6 +403,8 @@ static union arguments instantiate_arguments(
        mini[2] = 0;
 
        /* loop that either compute the size and build the result */
+       result.vector = NULL;
+       result.scalar = NULL;
        data = NULL;
        n = s = 0;
        for (;;) {
@@ -735,7 +737,7 @@ static int launch_remote(
 
        /* instanciate the uri */
        if (params->slave == NULL)
-               uri = strdup("");
+               uri = NULL;
        else
                uri = instantiate_arguments(params->slave, desc, params, 0).scalar;
        if (uri == NULL) {