diff options
-rw-r--r-- | libavutil/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavutil/file.c b/libavutil/file.c index 1fb7a2b..ed6fa38 100644 --- a/libavutil/file.c +++ b/libavutil/file.c @@ -75,7 +75,7 @@ int av_file_map(const char *filename, uint8_t **bufptr, size_t *size, #if HAVE_MMAP ptr = mmap(NULL, *size, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0); - if (ptr == (void*)-1) { + if (ptr == MAP_FAILED) { err = AVERROR(errno); av_strerror(err, errbuf, sizeof(errbuf)); av_log(&file_log_ctx, AV_LOG_ERROR, "Error occurred in mmap(): %s\n", errbuf); |