* Patch by Arun Dharankar, 4 Apr 2003:
Add IDMA example code (tested on 8260 only)
* Add support for Purple Board (MIPS64 5Kc)
* Add support for MIPS64 5Kc CPUs
* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
* Patch by Denis Peter, 04 Apr 2003:
- update MIP405-4 board
* Patches by Denis Peter, 03 April 2003:
- fix PCI IRQs on MPL boards
- fix two more un-relocated pointer problems
* Fix behaviour of "run" command:
- print error message iv variable does not exist
- terminate processing of arguments in case of error
* Patches by Peter Figuli, 10 Mar 2003
- Add support for BTUART on PXA platform
- Add support for WEP EP250 (PXA) board
* Fix flash problems on INCA-IP; add tool to allow bruning images to
flash using a BDI2000
* Implement fix for I2C Edge Conditions problem for all boards that
use the bit-banging driver (common/soft_i2c.c)
* Add patches by Robert Schwebel, 31 Mar 2003:
- csb226 board: bring in sync with innokom/memsetup.S
- csb226 board: fix MDREFR handling
- misc doc fixes / extensions
- innokom board: cleanup, MDREFR fix in memsetup.S, config update
- add BOOT_PROGRESS to armlinux.c
diff --git a/common/main.c b/common/main.c
index e32845e..33d8717 100644
--- a/common/main.c
+++ b/common/main.c
@@ -862,7 +862,6 @@
int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
int i;
- int rcode = 1;
if (argc < 2) {
printf ("Usage:\n%s\n", cmdtp->usage);
@@ -870,13 +869,21 @@
}
for (i=1; i<argc; ++i) {
+ char *arg;
+
+ if ((arg = getenv (argv[i])) == NULL) {
+ printf ("## Error: \"%s\" not defined\n", argv[i]);
+ return 1;
+ }
#ifndef CFG_HUSH_PARSER
- if (run_command (getenv (argv[i]), flag) != -1) ++rcode;
+ if (run_command (arg, flag) == -1)
+ return 1;
#else
- if (parse_string_outer(getenv (argv[i]),
- FLAG_PARSE_SEMICOLON | FLAG_EXIT_FROM_LOOP) == 0) ++rcode;
+ if (parse_string_outer(arg,
+ FLAG_PARSE_SEMICOLON | FLAG_EXIT_FROM_LOOP) == 0)
+ return 1;
#endif
}
- return ((rcode == i) ? 0 : 1);
+ return 0;
}
-#endif
+#endif /* CFG_CMD_RUN */