env: make himport_r() selective on variables
Add 2 new arguments to himport_r():
o "nvars", "vars": number and list of variables to take into account
(0 means ALL)
NOTE: This patch does not change the current behaviour.
Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
Reviewed-by: Marek Vasut <marex@denx.de>
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index 86518d4..c601b3a 100644
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -914,7 +914,8 @@
addr = (char *)ep->data;
}
- if (himport_r(&env_htab, addr, size, sep, del ? 0 : H_NOCLEAR) == 0) {
+ if (himport_r(&env_htab, addr, size, sep, del ? 0 : H_NOCLEAR,
+ 0, NULL) == 0) {
error("Environment import failed: errno = %d\n", errno);
return 1;
}