ffmpeg | branch: master | Martin Storsjö <mar...@martin.st> | Wed May 25 10:27:37 2022 +0300| [5cdf4c0beda54c8fa5da7914c05b9ee28332c9b5] | committer: Martin Storsjö
checkasm: Silence warnings about unused return value from read() This codepath is enabled by default on arm, if the linux perf API is available, unless disabled with --disable-linux-perf. Signed-off-by: Martin Storsjö <mar...@martin.st> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5cdf4c0beda54c8fa5da7914c05b9ee28332c9b5 --- tests/checkasm/checkasm.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tests/checkasm/checkasm.h b/tests/checkasm/checkasm.h index b601a98754..d7645d3730 100644 --- a/tests/checkasm/checkasm.h +++ b/tests/checkasm/checkasm.h @@ -230,8 +230,10 @@ typedef struct CheckasmPerf { ioctl(sysfd, PERF_EVENT_IOC_ENABLE, 0); \ } while (0) #define PERF_STOP(t) do { \ + int ret; \ ioctl(sysfd, PERF_EVENT_IOC_DISABLE, 0); \ - read(sysfd, &t, sizeof(t)); \ + ret = read(sysfd, &t, sizeof(t)); \ + (void)ret; \ } while (0) #elif CONFIG_MACOS_KPERF #define PERF_START(t) t = ff_kperf_cycles() _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
