cmd: nvedit: propagate envflag to set_default_vars
The env_flag in do_env_default() doesn't get propagated and therefore
gets ignored by himport_r(). This breaks to ability to "forcibly" reset
variables to their default values using the environment command.
Scenario example of the problem:
# setenv kernel uImage
# setenv .flags kernel:so
# env default -f kernel
## Error: Can't overwrite "kernel"
himport_r: can't insert "kernel=zImage" into hash table
Change the call path so it will pass the flag correctly.
Signed-off-by: Yaniv Levinsky <yaniv.levinsky@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
diff --git a/include/environment.h b/include/environment.h
index 70b7eda..2fe1f3e 100644
--- a/include/environment.h
+++ b/include/environment.h
@@ -275,7 +275,7 @@
void set_default_env(const char *s);
/* [re]set individual variables to their value in the default environment */
-int set_default_vars(int nvars, char * const vars[]);
+int set_default_vars(int nvars, char * const vars[], int flags);
/* Import from binary representation into hash table */
int env_import(const char *buf, int check);