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Revert "boot cmds: convert to getenv_yesno() with autostart"

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This reverts commit 5a442c0add.

This commit changed the behaviour of getenv_yesno() (both the default
behaviour and the documented behaviour for abbreviated arguments)
which resulted in problems in several areas.

Signed-off-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Wolfgang Denk 2011-01-11 20:56:34 +01:00
parent 0e7790d450
commit 3e5ab1af24
7 changed files with 9 additions and 8 deletions
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2
common/cmd_usb.c
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@ -488,7 +488,7 @@ int do_usbboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
flush_cache(addr, (cnt+1)*info.blksz);
/* Check if we should attempt an auto-start */
if (getenv_yesno("autostart")) {
if (((ep = getenv("autostart")) != NULL) && (strcmp(ep, "yes") == 0)) {
char *local_args[2];
local_args[0] = argv[0];
local_args[1] = NULL;