tree 076d0a3fd62ad5fa1726211a6f3bc0eee5111516
parent a72e10afab565385d51e5117d7cffe4a667c1b62
author Steven Rostedt (Red Hat) <rostedt@goodmis.org> 1415830791 -0500
committer Steven Rostedt <rostedt@goodmis.org> 1416428744 -0500

tracing/probes: Do not use return value of trace_seq_printf()

The functions trace_seq_printf() and friends will soon not have a return
value and will only be a void function. Use trace_seq_has_overflowed()
instead to know if the trace_seq operations succeeded or not.

Link: http://lkml.kernel.org/r/20141114011411.530216306@goodmis.org

Reviewed-by: Petr Mladek <pmladek@suse.cz>
Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>