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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-03-23 15:13:29 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-03-31 13:57:17 +0200 |
| commit | ac5154c3a5939b44049d5e8df365ba04f5daf199 (patch) | |
| tree | 0742db078929fcbfd8f2205a965317763961e247 | |
| parent | 6893aa7a60a3a308884c85d63ca134a2a4abb8c5 (diff) | |
| download | dt-utils-ac5154c3a5939b44049d5e8df365ba04f5daf199.tar.gz dt-utils-ac5154c3a5939b44049d5e8df365ba04f5daf199.tar.xz | |
state: backend: remove len_hint argument from state_storage_read
The argument is 0 in the only caller, so remove the argument.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | src/barebox-state/backend.c | 3 | ||||
| -rw-r--r-- | src/barebox-state/backend_storage.c | 5 | ||||
| -rw-r--r-- | src/barebox-state/state.h | 3 |
3 files changed, 4 insertions, 7 deletions
diff --git a/src/barebox-state/backend.c b/src/barebox-state/backend.c index 6b06c84..803390e 100644 --- a/src/barebox-state/backend.c +++ b/src/barebox-state/backend.c @@ -70,12 +70,11 @@ int state_load(struct state *state) { uint8_t *buf; ssize_t len; - ssize_t len_hint = 0; int ret; struct state_backend *backend = &state->backend; ret = state_storage_read(&backend->storage, backend->format, - state->magic, &buf, &len, len_hint); + state->magic, &buf, &len); if (ret) { dev_err(&state->dev, "Failed to read state with format %s, %d\n", backend->format->name, ret); diff --git a/src/barebox-state/backend_storage.c b/src/barebox-state/backend_storage.c index 5109a8c..ee7ff06 100644 --- a/src/barebox-state/backend_storage.c +++ b/src/barebox-state/backend_storage.c @@ -130,14 +130,13 @@ int state_storage_restore_consistency(struct state_backend_storage *storage, */ int state_storage_read(struct state_backend_storage *storage, struct state_backend_format *format, - uint32_t magic, uint8_t ** buf, ssize_t * len, - ssize_t len_hint) + uint32_t magic, uint8_t ** buf, ssize_t * len) { struct state_backend_storage_bucket *bucket; int ret; list_for_each_entry(bucket, &storage->buckets, bucket_list) { - *len = len_hint; + *len = 0; ret = bucket_lazy_init(bucket); if (ret) { dev_warn(storage->dev, "Failed to init bucket/read state backend bucket, %d\n", diff --git a/src/barebox-state/state.h b/src/barebox-state/state.h index 0197cb8..ddf4523 100644 --- a/src/barebox-state/state.h +++ b/src/barebox-state/state.h @@ -234,8 +234,7 @@ int state_storage_restore_consistency(struct state_backend_storage ssize_t len); int state_storage_read(struct state_backend_storage *storage, struct state_backend_format *format, - uint32_t magic, uint8_t **buf, ssize_t *len, - ssize_t len_hint); + uint32_t magic, uint8_t **buf, ssize_t *len); static inline struct state_uint32 *to_state_uint32(struct state_variable *s) { |