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author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-05-11 10:06:24 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-05-11 10:09:02 +0200 |
commit | d528a3bbe6417c569342e5f0861e11c4092ecf36 (patch) | |
tree | 9212af9dfe4c0b5e377edd9ff88d2b6ebd8a0d51 | |
parent | e648666112e7e99de621277e7c895a0341bd3c9d (diff) | |
download | barebox-d528a3bbe6417c569342e5f0861e11c4092ecf36.tar.gz barebox-d528a3bbe6417c569342e5f0861e11c4092ecf36.tar.xz |
state: remove unused variables
There's no need to check for the existence of the backend property as
this is done implicitly later anyway. With this check removed of_path
is only assigned, but never used. Remove the unused code.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
-rw-r--r-- | common/state/state.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/common/state/state.c b/common/state/state.c index b4a634fa99..878fd1b0fb 100644 --- a/common/state/state.c +++ b/common/state/state.c @@ -570,10 +570,8 @@ struct state *state_new_from_node(struct device_node *node, char *path, { struct state *state; int ret = 0; - int len; const char *backend_type; const char *storage_type; - const char *of_path; const char *alias; uint32_t stridesize; @@ -587,12 +585,6 @@ struct state *state_new_from_node(struct device_node *node, char *path, if (IS_ERR(state)) return state; - of_path = of_get_property(node, "backend", &len); - if (!of_path) { - ret = -ENODEV; - goto out_release_state; - } - if (!path) { struct device_node *partition_node; @@ -603,7 +595,6 @@ struct state *state_new_from_node(struct device_node *node, char *path, goto out_release_state; } - of_path = partition_node->full_name; ret = of_find_path_by_node(partition_node, &path, 0); if (ret) { if (ret != -EPROBE_DEFER) |