perf annotate-data: Fix global variable lookup

The recent change in the global variable handling added a bug to miss
setting the return value even if it found a data type.  Also add the
type name in the debug message.

Fixes: 1ebb5e17ef21b492 ("perf annotate-data: Add get_global_var_type()")
Reviewed-by: Ian Rogers <[email protected]>
Signed-off-by: Namhyung Kim <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

0 files changed, 0 insertions, 0 deletions