tree f35b80d970fc1e94625ba5c59cb707915187a747
parent 17ad7da069f2773a26ccc7ad874573ca95a23a38
author Ian Rogers <irogers@google.com> 1631046697 -0700
committer Steven Rostedt (VMware) <rostedt@goodmis.org> 1634070224 -0400

libtracefs: Fix sometimes uninitialized warning

The warning with clang looks like:

src/tracefs-sqlhist.c:1107:2: error: variable 'cmp' is used uninitialized whenever switch default is taken [-Werror,-Wsometimes-uninitialized]
        default:
        ^~~~~~~
third_party/libtracefs/src/tracefs-sqlhist.c:1112:35: note: uninitialized use occurs here
                            filter->lval->field.field, cmp, val);
                                                       ^~~
third_party/libtracefs/src/tracefs-sqlhist.c:1033:2: note: variable 'cmp' is declared here
        enum tracefs_compare cmp;

Link: https://lore.kernel.org/linux-trace-devel/20210907203137.3954523-1-irogers@google.com

Signed-off-by: Ian Rogers <irogers@google.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>