diff options
| author | Rosen Penev <rosenp@gmail.com> | 2020-04-20 11:46:44 -0700 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2020-04-21 10:53:53 +0200 |
| commit | 2933f7fa494d50824ab2bfc73ccdca171cdd0b63 (patch) | |
| tree | 72245f69474dedb02d32a2fcb32edaed33a579c6 /utils/rds-ctl/rds-ctl.cpp | |
| parent | 699126cffe02e05629a996c469d4d4fd385417c9 (diff) | |
treewide: replace C casts with C++
Also remove useless casts.
Found with clang-tidy's google-readability-casting
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'utils/rds-ctl/rds-ctl.cpp')
| -rw-r--r-- | utils/rds-ctl/rds-ctl.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/utils/rds-ctl/rds-ctl.cpp b/utils/rds-ctl/rds-ctl.cpp index 770497d4..2d561481 100644 --- a/utils/rds-ctl/rds-ctl.cpp +++ b/utils/rds-ctl/rds-ctl.cpp @@ -314,9 +314,9 @@ static void print_devices(dev_vec files) continue; doioctl(fd, VIDIOC_QUERYCAP, &vcap); close(fd); - bus_info = (const char *)vcap.bus_info; + bus_info = reinterpret_cast<const char *>(vcap.bus_info); if (cards[bus_info].empty()) - cards[bus_info] += std::string((char *)vcap.card) + cards[bus_info] += std::string(reinterpret_cast<char *>(vcap.card)) + " (" + bus_info + "):\n"; cards[bus_info] += "\t" + (*iter); cards[bus_info] += "\n"; @@ -375,7 +375,7 @@ static dev_vec list_devices(void) static int parse_subopt(char **subs, const char * const *subopts, char **value) { - int opt = getsubopt(subs, (char * const *)subopts, value); + int opt = getsubopt(subs, const_cast<char * const *>(subopts), value); if (opt == -1) { fprintf(stderr, "Invalid suboptions specified\n"); @@ -525,7 +525,7 @@ static void print_rds_statistics(const struct v4l2_rds_statistics *statistics) if (statistics->block_cnt) block_error_percentage = - ((float)statistics->block_error_cnt / statistics->block_cnt) * 100.0; + (static_cast<float>(statistics->block_error_cnt) / statistics->block_cnt) * 100.0; printf("block errors / group errors: %u (%3.2f%%) / %u \n", statistics->block_error_cnt, block_error_percentage, statistics->group_error_cnt); @@ -534,7 +534,7 @@ static void print_rds_statistics(const struct v4l2_rds_statistics *statistics) if (statistics->block_cnt) block_corrected_percentage = ( - (float)statistics->block_corrected_cnt / statistics->block_cnt) * 100.0; + static_cast<float>(statistics->block_corrected_cnt) / statistics->block_cnt) * 100.0; printf("corrected blocks: %u (%3.2f%%)\n", statistics->block_corrected_cnt, block_corrected_percentage); for (int i = 0; i < 16; i++) @@ -766,7 +766,7 @@ static int parse_cl(int argc, char **argv) if (opt == -1) break; - params.options[(int)opt] = 1; + params.options[opt] = 1; switch (opt) { case OptSetDevice: strncpy(params.fd_name, optarg, sizeof(params.fd_name) - 1); |