From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Fri, 8 Nov 2019 09:51:57 +0000 (+0100)
Subject: Code smells spotted by static analyzers.
X-Git-Tag: v3.25~441
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/c373e2ab31b848f5e355c17ed797bcf6a336361d

Code smells spotted by static analyzers.
---

diff --git a/teshsuite/smpi/gh-139/gh-139.c b/teshsuite/smpi/gh-139/gh-139.c
index df3b5036c6..f1de933d94 100644
--- a/teshsuite/smpi/gh-139/gh-139.c
+++ b/teshsuite/smpi/gh-139/gh-139.c
@@ -27,7 +27,7 @@ void* req_wait(void* bar);
 
 // Thread creation helper
 
-static int thread_create_wrapper(int argc, char* argv[])
+static int thread_create_wrapper(XBT_ATTRIB_UNUSED int argc, XBT_ATTRIB_UNUSED char* argv[])
 {
   int the_global_rank  = global_rank;
   struct threadwrap* t = (struct threadwrap*)sg_actor_self_data();
@@ -80,8 +80,9 @@ void* req_wait(void* bar)
 
 int main(int argc, char* argv[])
 {
-  int rank, size;
-  char c;
+  int rank;
+  int size;
+  char c = 0;
   MPI_Request req;
   MPI_Init(&argc, &argv);
   MPI_Comm_rank(MPI_COMM_WORLD, &rank);