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    SubjectRe: [PATCH 29/36] kernel/trace: Remove unnecessary casts of private_data
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    Date
    Late reply due to traveling, but...

    On Mon, 2010-07-12 at 13:50 -0700, Joe Perches wrote:
    > Signed-off-by: Joe Perches <joe@perches.com>

    Acked-by: Steven Rostedt <rostedt@goodmis.org>

    -- Steve

    > ---
    > kernel/trace/ftrace.c | 4 ++--
    > kernel/trace/trace.c | 2 +-
    > 2 files changed, 3 insertions(+), 3 deletions(-)
    >
    > diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
    > index 0d88ce9..0691e87 100644
    > --- a/kernel/trace/ftrace.c
    > +++ b/kernel/trace/ftrace.c
    > @@ -1592,7 +1592,7 @@ ftrace_failures_open(struct inode *inode, struct file *file)
    >
    > ret = ftrace_avail_open(inode, file);
    > if (!ret) {
    > - m = (struct seq_file *)file->private_data;
    > + m = file->private_data;
    > iter = (struct ftrace_iterator *)m->private;
    > iter->flags = FTRACE_ITER_FAILURES;
    > }
    > @@ -2349,7 +2349,7 @@ static void __init set_ftrace_early_filters(void)
    > static int
    > ftrace_regex_release(struct inode *inode, struct file *file, int enable)
    > {
    > - struct seq_file *m = (struct seq_file *)file->private_data;
    > + struct seq_file *m = file->private_data;
    > struct ftrace_iterator *iter;
    > struct trace_parser *parser;
    >
    > diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
    > index 8683dec..10b82a1 100644
    > --- a/kernel/trace/trace.c
    > +++ b/kernel/trace/trace.c
    > @@ -2257,7 +2257,7 @@ 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;
    >




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