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>
1 file changed
