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env: Drop the env_name_spec global

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Add a name to the driver and use that instead of the global variable
declared by each driver.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Simon Glass 2017-08-03 12:22:03 -06:00 • committed by Tom Rini
parent 7938822a6b
commit ac358beb85
17 changed files with 32 additions and 32 deletions
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4
cmd/nvedit.c
View file

@ -706,7 +706,9 @@ ulong getenv_ulong(const char *name, int base, ulong default_val)
static int do_env_save(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[])
{
printf("Saving Environment to %s...\n", env_name_spec);
struct env_driver *env = env_driver_lookup_default();
printf("Saving Environment to %s...\n", env->name);
return saveenv() ? 1 : 0;
}