diff options
| author | Simon Glass <sjg@chromium.org> | 2017-08-03 12:21:56 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-08-15 08:18:51 -0400 |
| commit | 203e94f6c9ca03e260175ce240f5856507395585 (patch) | |
| tree | 1b13b0ff87c4117e18e6ee7db97e09c541724b69 /env/nvram.c | |
| parent | 75de597d2d91b1102584d4b641daf592d894207e (diff) | |
| download | u-boot-203e94f6c9ca03e260175ce240f5856507395585.tar.gz u-boot-203e94f6c9ca03e260175ce240f5856507395585.tar.bz2 u-boot-203e94f6c9ca03e260175ce240f5856507395585.zip | |
env: Add an enum for environment state
At present we have three states for the environment, numbered 0, 1 and 2.
Add an enum to record this to avoid open-coded values.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'env/nvram.c')
| -rw-r--r-- | env/nvram.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/env/nvram.c b/env/nvram.c index 524f07d5f8..d046c9393c 100644 --- a/env/nvram.c +++ b/env/nvram.c @@ -104,7 +104,7 @@ int env_init(void) if (crc32(0, env_ptr->data, ENV_SIZE) == env_ptr->crc) { gd->env_addr = (ulong)&env_ptr->data; #endif - gd->env_valid = 1; + gd->env_valid = ENV_VALID; } else { gd->env_addr = (ulong)&default_environment[0]; gd->env_valid = 0; |