tracing/trivial: Remove cast from void*

Unnecessary cast from void* in assignment.

Signed-off-by: matt mooney <mfm@muteddisk.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 65fb077..ebd80d5 100644 (file)
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -1638,8 +1638,8 @@ ftrace_failures_open(struct inode *inode, struct file *file)
 
        ret = ftrace_avail_open(inode, file);
        if (!ret) {
-               m = (struct seq_file *)file->private_data;
-               iter = (struct ftrace_iterator *)m->private;
+               m = file->private_data;
+               iter = m->private;
                iter->flags = FTRACE_ITER_FAILURES;
        }
 

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 9ec59f5..001bcd2 100644 (file)
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -2196,7 +2196,7 @@ int tracing_open_generic(struct inode *inode, struct file *filp)
 
 static int tracing_release(struct inode *inode, struct file *file)
 {
-       struct seq_file *m = (struct seq_file *)file->private_data;
+       struct seq_file *m = file->private_data;
        struct trace_iterator *iter;
        int cpu;