From df51f402e3b15b00284309bd3016bb4536d2260c Mon Sep 17 00:00:00 2001 From: Kent Gibson Date: Wed, 8 Jul 2020 12:16:00 +0800 Subject: 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 Signed-off-by: Bartosz Golaszewski --- tools/gpio/gpio-event-mon.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'tools/gpio') diff --git a/tools/gpio/gpio-event-mon.c b/tools/gpio/gpio-event-mon.c index 30ed0e06f52a..1a303a81aeef 100644 --- 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; } -- cgit