File mpi-coll-missing-return.patch of Package mvapich3

commit 1e07f003ee3733b81f2de405a525214b12b597fc
Author: Nicolas Morey <nmorey@suse.com>
Date:   Tue Nov 21 13:20:55 2023 +0100

    mpi: coll: missing return
    
    Change to void to avoid:
    src/mpi/coll/shmem/mvp_shmem_coll.c:1802:1: error: no return statement in function returning non-void [-Werror=return-type]
    
    Signed-off-by: Nicolas Morey <nmorey@suse.com>

diff --git src/mpi/coll/shmem/mvp_shmem_coll.c src/mpi/coll/shmem/mvp_shmem_coll.c
index 48ab6d3b1e52..5c5d071081eb 100644
--- src/mpi/coll/shmem/mvp_shmem_coll.c
+++ src/mpi/coll/shmem/mvp_shmem_coll.c
@@ -1765,7 +1765,7 @@ fn_fail:
 }
 
 /* Change the values set inside the array by the one define by the user */
-static inline int tuning_runtime_init()
+static inline void tuning_runtime_init()
 {
     int i;