turbostat plugin: close fd on error

Signed-off-by: Florian Forster <octo@collectd.org>

diff --git a/src/turbostat.c b/src/turbostat.c
index 42fed52..5ab073d 100644 (file)
--- a/src/turbostat.c
+++ b/src/turbostat.c
@@ -1037,6 +1037,7 @@ parse_int_file(const char *fmt, ...)
        }
        if (fscanf(filep, "%d", &value) != 1) {
                ERROR("turbostat plugin: Failed to parse number from '%s'", path);
+               fclose(filep);
                return -1;
        }
        fclose(filep);