From: Piotr Dymacz <pepe2k@gmail.com>
Date: Sun, 6 Aug 2017 20:59:56 +0000 (+0200)
Subject: Add simple 'true' command, useful for while loops
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=c2d57cf8ab5fe059338db9c3aea687c12ea5df26;p=oweals%2Fu-boot_mod.git

Add simple 'true' command, useful for while loops
---

diff --git a/u-boot/common/hush.c b/u-boot/common/hush.c
index 0b0e7d0..5fcc49f 100644
--- a/u-boot/common/hush.c
+++ b/u-boot/common/hush.c
@@ -1564,5 +1564,12 @@ static char * make_string(char ** inp) {
 	return str;
 }
 
+int do_true(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	return 0;
+}
+
+U_BOOT_CMD(true, 1, 1, do_true, "return true\n", NULL);
+
 #endif /* CFG_HUSH_PARSER */
 /****************************************************************************/