diff options
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/remoteproc_core.c | 4 | ||||
| -rw-r--r-- | drivers/remoteproc/remoteproc_debugfs.c | 17 |
2 files changed, 2 insertions, 19 deletions
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index c510125769b9..3c8382f66ce2 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -684,10 +684,6 @@ static int rproc_handle_trace(struct rproc *rproc, void *ptr, /* create the debugfs entry */ trace->tfile = rproc_create_trace_file(name, rproc, trace); - if (!trace->tfile) { - kfree(trace); - return -EINVAL; - } list_add_tail(&trace->node, &rproc->traces); diff --git a/drivers/remoteproc/remoteproc_debugfs.c b/drivers/remoteproc/remoteproc_debugfs.c index 581930483ef8..b86c1d09c70c 100644 --- a/drivers/remoteproc/remoteproc_debugfs.c +++ b/drivers/remoteproc/remoteproc_debugfs.c @@ -386,16 +386,8 @@ void rproc_remove_trace_file(struct dentry *tfile) struct dentry *rproc_create_trace_file(const char *name, struct rproc *rproc, struct rproc_debug_trace *trace) { - struct dentry *tfile; - - tfile = debugfs_create_file(name, 0400, rproc->dbg_dir, trace, + return debugfs_create_file(name, 0400, rproc->dbg_dir, trace, &trace_rproc_ops); - if (!tfile) { - dev_err(&rproc->dev, "failed to create debugfs trace entry\n"); - return NULL; - } - - return tfile; } void rproc_delete_debug_dir(struct rproc *rproc) @@ -411,8 +403,6 @@ void rproc_create_debug_dir(struct rproc *rproc) return; rproc->dbg_dir = debugfs_create_dir(dev_name(dev), rproc_dbg); - if (!rproc->dbg_dir) - return; debugfs_create_file("name", 0400, rproc->dbg_dir, rproc, &rproc_name_ops); @@ -430,11 +420,8 @@ void rproc_create_debug_dir(struct rproc *rproc) void __init rproc_init_debugfs(void) { - if (debugfs_initialized()) { + if (debugfs_initialized()) rproc_dbg = debugfs_create_dir(KBUILD_MODNAME, NULL); - if (!rproc_dbg) - pr_err("can't create debugfs dir\n"); - } } void __exit rproc_exit_debugfs(void) |