Commit-ID: 92d8d4a8b0f4c6eba70f6e62b48e38bd005a56e6 Gitweb: http://git.kernel.org/tip/92d8d4a8b0f4c6eba70f6e62b48e38bd005a56e6 Author: Jiri Olsa <[email protected]> AuthorDate: Tue, 19 Jun 2012 17:47:52 +0200 Committer: Steven Rostedt <[email protected]> CommitDate: Tue, 7 Aug 2012 09:42:47 -0400
tracing/filter: Add missing initialization Add missing initialization for ret variable. Its initialization is based on the re_cnt variable, which is being set deep down in the ftrace_function_filter_re function. I'm not sure compilers would be smart enough to see this in near future, so killing the warning this way. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Jiri Olsa <[email protected]> Signed-off-by: Steven Rostedt <[email protected]> --- kernel/trace/trace_events_filter.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index 431dba8..c154797 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -2002,7 +2002,7 @@ static int ftrace_function_set_regexp(struct ftrace_ops *ops, int filter, static int __ftrace_function_set_filter(int filter, char *buf, int len, struct function_filter_data *data) { - int i, re_cnt, ret; + int i, re_cnt, ret = -EINVAL; int *reset; char **re; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
