tools: gpio: fix spurious close warning in gpio-event-mon

Fix bogus close warning that occurs when opening the character device
fails.

Signed-off-by: Kent Gibson <warthog618@gmail.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

diff --git a/tools/gpio/gpio-event-mon.c b/tools/gpio/gpio-event-mon.c
index 30ed0e06f52a668bb43f594acde079b0117adf73..1a303a81aeef10f5445f0db321386eaffbfbafd7 100644 (file)
--- a/tools/gpio/gpio-event-mon.c
+++ b/tools/gpio/gpio-event-mon.c
@@ -45,7 +45,7 @@ int monitor_device(const char *device_name,
        if (fd == -1) {
                ret = -errno;
                fprintf(stderr, "Failed to open %s\n", chrdev_name);
-               goto exit_close_error;
+               goto exit_free_name;
        }
 
        req.lineoffset = line;
@@ -117,6 +117,7 @@ int monitor_device(const char *device_name,
 exit_close_error:
        if (close(fd) == -1)
                perror("Failed to close GPIO character device file");
+exit_free_name:
        free(chrdev_name);
        return ret;
 }