[rtems commit] libmisc/shell: Fix edit Coverity error

[Chris Johns]

Module:    rtems
Branch:    master
Commit:    904a9112de96989cc258157ebfcfb493cb2b5b58
Changeset: http://git.rtems.org/rtems/commit/?id=904a9112de96989cc258157ebfcfb493cb2b5b58

Author:    Chris Johns <chrisj at rtems.org>
Date:      Fri Nov 25 12:14:00 2022 +1100

libmisc/shell: Fix edit Coverity error

Coverity Id: CID 1517029, CID 1517030, CID 1517031

---

 cpukit/libmisc/shell/main_edit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpukit/libmisc/shell/main_edit.c b/cpukit/libmisc/shell/main_edit.c
index 99871204b7..191eefa19d 100644
--- a/cpukit/libmisc/shell/main_edit.c
+++ b/cpukit/libmisc/shell/main_edit.c
@@ -757,7 +757,7 @@ static void get_console_size(struct env *env) {
 #elif defined(__rtems__)
   char* e;
   env->lines = 25;
-  env->lines = 80;
+  env->cols = 80;
   e = getenv("LINES");
   if (e != NULL) {
     int lines = strtol(e, 0, 10);