From: Arnaldo Carvalho de Melo <[email protected]>
In a few cases we were using 'enum map_type' and that triggered this
warning when using clang:
util/session.c:1923:16: error: comparison of constant 2 with expression of
type 'enum map_type' is always true
[-Werror,-Wtautological-constant-out-of-range-compare]
for (i = 0; i < MAP__NR_TYPES; ++i) {
Cc: Adrian Hunter <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Wang Nan <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
---
tools/perf/util/machine.c | 4 ++--
tools/perf/util/session.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index a1043cf9b89c..71c9720d4973 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -782,7 +782,7 @@ static u64 machine__get_running_kernel_start(struct machine
*machine,
int __machine__create_kernel_maps(struct machine *machine, struct dso *kernel)
{
- enum map_type type;
+ int type;
u64 start = machine__get_running_kernel_start(machine, NULL);
/* In case of renewal the kernel map, destroy previous one */
@@ -813,7 +813,7 @@ int __machine__create_kernel_maps(struct machine *machine,
struct dso *kernel)
void machine__destroy_kernel_maps(struct machine *machine)
{
- enum map_type type;
+ int type;
for (type = 0; type < MAP__NR_TYPES; ++type) {
struct kmap *kmap;
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 349c68144e55..4cdbc8f5f14d 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -1901,7 +1901,7 @@ int maps__set_kallsyms_ref_reloc_sym(struct map **maps,
const char *symbol_name, u64 addr)
{
char *bracket;
- enum map_type i;
+ int i;
struct ref_reloc_sym *ref;
ref = zalloc(sizeof(struct ref_reloc_sym));
--
2.9.3
