diff options
Diffstat (limited to 'kernel/trace/trace_dynevent.c')
| -rw-r--r-- | kernel/trace/trace_dynevent.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/trace/trace_dynevent.c b/kernel/trace/trace_dynevent.c index 9f2e8520b748..4f967d5cd917 100644 --- a/kernel/trace/trace_dynevent.c +++ b/kernel/trace/trace_dynevent.c @@ -206,14 +206,14 @@ static const struct file_operations dynamic_events_ops = { /* Make a tracefs interface for controlling dynamic events */ static __init int init_dynamic_event(void) { - struct dentry *d_tracer; struct dentry *entry; + int ret; - d_tracer = tracing_init_dentry(); - if (IS_ERR(d_tracer)) + ret = tracing_init_dentry(); + if (ret) return 0; - entry = tracefs_create_file("dynamic_events", 0644, d_tracer, + entry = tracefs_create_file("dynamic_events", 0644, NULL, NULL, &dynamic_events_ops); /* Event list interface */ @@ -276,7 +276,7 @@ int dynevent_arg_add(struct dynevent_cmd *cmd, * arguments of the form 'type variable_name;' or 'x+y'. * * The lhs argument string will be appended to the current cmd string, - * followed by an operator, if applicable, followd by the rhs string, + * followed by an operator, if applicable, followed by the rhs string, * followed finally by a separator, if applicable. Before the * argument is added, the @check_arg function, if present, will be * used to check the sanity of the current arg strings. @@ -402,7 +402,7 @@ void dynevent_arg_init(struct dynevent_arg *arg, * whitespace, all followed by a separator, if applicable. After the * first arg string is successfully appended to the command string, * the optional @operator is appended, followed by the second arg and - * and optional @separator. If no separator was specified when + * optional @separator. If no separator was specified when * initializing the arg, a space will be appended. */ void dynevent_arg_pair_init(struct dynevent_arg_pair *arg_pair, |