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-rw-r--r--common/hush.c52
1 files changed, 12 insertions, 40 deletions
diff --git a/common/hush.c b/common/hush.c
index 3aa9d501138..672ab9e157e 100644
--- a/common/hush.c
+++ b/common/hush.c
@@ -1538,7 +1538,6 @@ static int run_pipe_real(struct pipe *pi)
int nextin;
int flag = do_repeat ? CMD_FLAG_REPEAT : 0;
struct child_prog *child;
- cmd_tbl_t *cmdtp;
char *p;
# if __GNUC__
/* Avoid longjmp clobbering */
@@ -1652,47 +1651,20 @@ static int run_pipe_real(struct pipe *pi)
return rcode;
}
#else
- /* check ";", because ,example , argv consist from
- * "help;flinfo" must not execute
- */
- if (strchr(child->argv[i], ';')) {
- printf ("Unknown command '%s' - try 'help' or use 'run' command\n",
- child->argv[i]);
- return -1;
- }
- /* Look up command in command table */
-
-
- if ((cmdtp = find_cmd(child->argv[i])) == NULL) {
- printf ("Unknown command '%s' - try 'help'\n", child->argv[i]);
- return -1; /* give up after bad command */
- } else {
- int rcode;
-#if defined(CONFIG_CMD_BOOTD)
- /* avoid "bootd" recursion */
- if (cmdtp->cmd == do_bootd) {
- if (flag & CMD_FLAG_BOOTD) {
- printf ("'bootd' recursion detected\n");
- return -1;
- }
- else
- flag |= CMD_FLAG_BOOTD;
- }
-#endif
- /* found - check max args */
- if ((child->argc - i) > cmdtp->maxargs)
- return cmd_usage(cmdtp);
-#endif
- /* OK - call function to do the command */
- rcode = cmd_call(cmdtp, flag, child->argc,
- child->argv);
- if (!cmdtp->repeatable)
- flag_repeat = 0;
- return rcode;
- }
+ /* check ";", because ,example , argv consist from
+ * "help;flinfo" must not execute
+ */
+ if (strchr(child->argv[i], ';')) {
+ printf("Unknown command '%s' - try 'help' or use "
+ "'run' command\n", child->argv[i]);
+ return -1;
}
-#ifndef __U_BOOT__
+ /* Process the command */
+ return cmd_process(flag, child->argc, child->argv,
+ &flag_repeat);
+#endif
}
+#ifndef __U_BOOT__
for (i = 0; i < pi->num_progs; i++) {
child = & (pi->progs[i]);