ash: code shrink

Move the code to handle the case nprocs == 1 from jobtab_size()
to procstat_size().

Saves 16 bytes.

1 files changed, 6 insertions, 10 deletions

diff --git a/shell/ash.c b/shell/ash.c
index d0ecd501a..c60657b9b 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -16750,9 +16750,12 @@ procstat_size(struct datasize ds, int nj)
 {
         struct job *jp = jobtab + nj;
 
-        ds.funcblocksize += sizeof(struct procstat) * jp->nprocs;
+        if (jp->ps != &jp->ps0)
+                ds.funcblocksize += sizeof(struct procstat) * jp->nprocs;
+
         for (int i = 0; i < jp->nprocs; i++)
                 ds.funcstringsize += align_len(jp->ps[i].ps_cmd);
+
         return ds;
 }
 
@@ -16780,16 +16783,9 @@ procstat_copy(int nj)
 static struct datasize
 jobtab_size(struct datasize ds)
 {
-        int i;
-
         ds.funcblocksize += sizeof(struct job) * njobs;
-        for (i = 0; i < njobs; i++) {
-                if (!jobtab[i].used)
-                        continue;
-
-                if (jobtab[i].ps == &jobtab[i].ps0)
-                        ds.funcstringsize += align_len(jobtab[i].ps0.ps_cmd);
-                else
+        for (int i = 0; i < njobs; i++) {
+                if (jobtab[i].used)
                         ds = procstat_size(ds, i);
         }
         return ds;