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| author | Michael Brown | 2009-02-17 12:57:31 +0100 |
|---|---|---|
| committer | Michael Brown | 2009-02-17 12:57:31 +0100 |
| commit | bea828b9ed07a48d273e47c4fa434a1ee477becc (patch) | |
| tree | ee32bb4ec6d4d685a26eb077c0688e740a334b3c | |
| parent | [http] Send authentication information whenever username is present (diff) | |
| download | ipxe-bea828b9ed07a48d273e47c4fa434a1ee477becc.tar.gz ipxe-bea828b9ed07a48d273e47c4fa434a1ee477becc.tar.xz ipxe-bea828b9ed07a48d273e47c4fa434a1ee477becc.zip | |
[settings] Allow store_setting() to access the root settings block
| -rw-r--r-- | src/core/settings.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/core/settings.c b/src/core/settings.c index 29e56b32..f34eb664 100644 --- a/src/core/settings.c +++ b/src/core/settings.c @@ -284,7 +284,7 @@ struct settings * find_settings ( const char *name ) { /** * Store value of setting * - * @v settings Settings block + * @v settings Settings block, or NULL * @v setting Setting to store * @v data Setting data, or NULL to clear setting * @v len Length of setting data @@ -294,9 +294,9 @@ int store_setting ( struct settings *settings, struct setting *setting, const void *data, size_t len ) { int rc; - /* Sanity check */ + /* NULL settings implies storing into the global settings root */ if ( ! settings ) - return -ENODEV; + settings = &settings_root; /* Store setting */ if ( ( rc = settings->op->store ( settings, setting, |