perf_counter tools: Make symbol loading consistently return number of loaded symbols

perf_counter tools: Make symbol loading consistently return number of loaded symbols.

Signed-off-by: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <1246514758.13293.42.camel@marge.simson.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index cdc74cfb1517..97fde1d84365 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -364,7 +364,7 @@ static int parse_symbols(void)
         if (kernel_dso == NULL)
                 return -1;
 
-        if (dso__load_kernel(kernel_dso, NULL, symbol_filter, 1) != 0)
+        if (dso__load_kernel(kernel_dso, NULL, symbol_filter, 1) <= 0)
                 goto out_delete_dso;
 
         node = rb_first(&kernel_dso->syms);