From 6d8d8400a2bee44e0efbd7dbcfa33965560370d6 Mon Sep 17 00:00:00 2001
From: Patrick Delaunay <patrick.delaunay@st.com>
Date: Tue, 28 Jul 2020 11:51:17 +0200
Subject: [PATCH] env: correctly handle env_load_prio
Only update gd->env_load_prio in generic function env_load()
and no more in the weak function env_get_location() which is
called in many place (for example in env_driver_lookup, even
for ENVOP_SAVE operation).
This patch is a preliminary step to use env_driver_lookup()/
env_get_location() in new function env_select() without
updating gd->env_load_prio.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
---
env/env.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/env/env.c b/env/env.c
index 2e64346438..bcc68c6bce 100644
--- a/env/env.c
+++ b/env/env.c
@@ -131,8 +131,6 @@ __weak enum env_location env_get_location(enum env_operation op, int prio)
if (prio >= ARRAY_SIZE(env_locations))
return ENVL_UNKNOWN;
- gd->env_load_prio = prio;
-
return env_locations[prio];
}
@@ -204,6 +202,8 @@ int env_load(void)
ret = drv->load();
if (!ret) {
printf("OK\n");
+ gd->env_load_prio = prio;
+
return 0;
} else if (ret == -ENOMSG) {
/* Handle "bad CRC" case */
@@ -227,7 +227,8 @@ int env_load(void)
debug("Selecting environment with bad CRC\n");
else
best_prio = 0;
- env_get_location(ENVOP_LOAD, best_prio);
+
+ gd->env_load_prio = best_prio;
return -ENODEV;
}
--
2.39.5