use iocshSetError()

2019-05-02 20:24:47 -07:00
parent eba8a13a2c
commit 4d5a677239
6 changed files with 11 additions and 11 deletions
--- a/modules/libcom/src/iocsh/libComRegister.c
+++ b/modules/libcom/src/iocsh/libComRegister.c
@@ -76,7 +76,7 @@ static const iocshFuncDef chdirFuncDef = {"cd",1,chdirArgs};
 static void chdirCallFunc(const iocshArgBuf *args)
 {
    if (args[0].sval == NULL ||
-        chdir(args[0].sval)) {
+        iocshSetError(chdir(args[0].sval))) {
        fprintf(stderr, "Invalid directory path, ignored\n");
    }
 }