From: Arnaldo Carvalho de Melo <[email protected]> We have memdup() exactly for that, remove open coded dup.
Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/util/map.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index b6b1636..6fcb9de 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -11,6 +11,7 @@ #include "strlist.h" #include "vdso.h" #include "build-id.h" +#include <linux/string.h> const char *map_type__name[MAP__NR_TYPES] = { [MAP__FUNCTION] = "Functions", @@ -213,12 +214,7 @@ struct symbol *map__find_symbol_by_name(struct map *map, const char *name, struct map *map__clone(struct map *map) { - struct map *clone = malloc(sizeof(*clone)); - - if (clone != NULL) - memcpy(clone, map, sizeof(*clone)); - - return clone; + return memdup(map, sizeof(*map)); } int map__overlap(struct map *l, struct map *r) -- 1.8.1.1.361.gec3ae6e -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
