diff options
| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-02-23 14:51:01 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-02-23 14:51:01 +0100 |
| commit | 233860e8e687f02d8a721ed8c974219996823fd0 (patch) | |
| tree | 2a0064c72e9b89f035e17fba7a3ed38ed9b5c2ca | |
| parent | 2c9d6d9b95107fba36ac29426a5893f3bfe6f8fd (diff) | |
| download | v4l-utils-233860e8e687f02d8a721ed8c974219996823fd0.tar.gz | |
dvb-zap: copy_to_file doesn't return any value
It doesn't make sense to have a return NULL inside it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | utils/dvb/dvbv5-zap.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/utils/dvb/dvbv5-zap.c b/utils/dvb/dvbv5-zap.c index 0462124a..534025bd 100644 --- a/utils/dvb/dvbv5-zap.c +++ b/utils/dvb/dvbv5-zap.c @@ -558,8 +558,7 @@ static void copy_to_file(struct dvb_open_descriptor *in_fd, int out_fd, struct timespec start, *elapsed; /* Initialize start time, due to -EOVERFLOW with first == 1 */ - if (clock_gettime(CLOCK_MONOTONIC, &start)) - return NULL; + clock_gettime(CLOCK_MONOTONIC, &start); while (timeout_flag == 0) { r = dvb_dev_read(in_fd, buf, sizeof(buf)); |