perf tools: Get rid of dso__needs_decompress() call in __open_dso()

There's no need to call dso__needs_decompress() twice in the function.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180817094813.15086-4-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index 51cf82c..8ee1faa 100644 (file)
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -468,6 +468,7 @@ static int __open_dso(struct dso *dso, struct machine *machine)
        int fd = -EINVAL;
        char *root_dir = (char *)"";
        char *name = malloc(PATH_MAX);
+       bool decomp = false;
 
        if (!name)
                return -ENOMEM;
@@ -491,12 +492,13 @@ static int __open_dso(struct dso *dso, struct machine *machine)
                        goto out;
                }
 
+               decomp = true;
                strcpy(name, newpath);
        }
 
        fd = do_open(name);
 
-       if (dso__needs_decompress(dso))
+       if (decomp)
                unlink(name);
 
 out: