diff --git a/src/z_spm_genrhs.c b/src/z_spm_genrhs.c
index db4c626d1179cd1111dc637a4900f4f4955e699c..ce851855537715d1e034d2c4bd8b20d954e3543b 100644
--- a/src/z_spm_genrhs.c
+++ b/src/z_spm_genrhs.c
@@ -57,8 +57,9 @@ Rnd64_jump(unsigned long long int n, unsigned long long int seed ) {
 
   ran = seed;
   for (i = 0; n; n >>= 1, ++i) {
-    if (n & 1)
+    if (n & 1) {
       ran = a_k * ran + c_k;
+    }
     c_k *= (a_k + 1);
     a_k *= a_k;
   }
diff --git a/src/z_spm_reduce_rhs.c b/src/z_spm_reduce_rhs.c
index 30135468d800197a1807961461380454109cb28d..fd54e61888f68dc737db4a035c0bd103aac782f7 100644
--- a/src/z_spm_reduce_rhs.c
+++ b/src/z_spm_reduce_rhs.c
@@ -62,12 +62,15 @@ z_spmReduceRHS( const spmatrix_t      *spm,
 
     baseval  = spmFindBase( spm );
     loc2glob = spm->loc2glob;
-    for( i=0; i<spm->n; i++, loc2glob++ ) {
+    for( i=0; i<spm->n; i++, loc2glob++ )
+    {
         ig   = *loc2glob - baseval;
         dofi = ( spm->dof > 0 ) ? spm->dof : spm->dofs[ig+1] - spm->dofs[ig];
         row  = ( spm->dof > 0 ) ? spm->dof * ig : spm->dofs[ig] - baseval;
-        for( j=0; j<nrhs; j++ ) {
-            for( k=0; k<dofi; k++ ) {
+        for( j=0; j<nrhs; j++ )
+        {
+            for( k=0; k<dofi; k++ )
+            {
                 rhs[ j * ldb + k ] = bglob[ row + j * ldbglob + k ];
             }
         }
@@ -81,4 +84,4 @@ z_spmReduceRHS( const spmatrix_t      *spm,
     (void)b;
     (void)ldb;
 #endif
-}
\ No newline at end of file
+}