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| author | Johann <johannkoenig@google.com> | 2012-05-02 14:12:57 -0700 |
|---|---|---|
| committer | Johann <johannkoenig@google.com> | 2012-06-04 15:50:44 -0700 |
| commit | c8a88a7642f0f8a0e7599800441c7ba175469cf6 (patch) | |
| tree | 7027d6a4377cd668e569f9ea78cfc2ef2585bb25 /vp8_scalable_patterns.c | |
| parent | cd0bf0e40720e5d6924e319096160dd48362708f (diff) | |
| download | libvpx-c8a88a7642f0f8a0e7599800441c7ba175469cf6.tar libvpx-c8a88a7642f0f8a0e7599800441c7ba175469cf6.tar.gz libvpx-c8a88a7642f0f8a0e7599800441c7ba175469cf6.tar.bz2 libvpx-c8a88a7642f0f8a0e7599800441c7ba175469cf6.zip | |
Explicitly discard fwrite/fread return values
Using if(); triggers an empty body warning with clang
Change-Id: I0fa2ee676400a974b40f8eaafca9ae668107eebb
Diffstat (limited to 'vp8_scalable_patterns.c')
| -rw-r--r-- | vp8_scalable_patterns.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/vp8_scalable_patterns.c b/vp8_scalable_patterns.c index 8d151ddb7..bd884141d 100644 --- a/vp8_scalable_patterns.c +++ b/vp8_scalable_patterns.c @@ -93,7 +93,7 @@ static void write_ivf_file_header(FILE *outfile, mem_put_le32(header+24, frame_cnt); /* length */ mem_put_le32(header+28, 0); /* unused */ - if(fwrite(header, 1, 32, outfile)); + (void) fwrite(header, 1, 32, outfile); } @@ -111,7 +111,7 @@ static void write_ivf_frame_header(FILE *outfile, mem_put_le32(header+4, pts&0xFFFFFFFF); mem_put_le32(header+8, pts >> 32); - if(fwrite(header, 1, 12, outfile)); + (void) fwrite(header, 1, 12, outfile); } static int mode_to_num_layers[9] = {2, 2, 3, 3, 3, 3, 5, 2, 3}; @@ -530,8 +530,8 @@ int main(int argc, char **argv) { i<cfg.ts_number_layers; i++) { write_ivf_frame_header(outfile[i], pkt); - if (fwrite(pkt->data.frame.buf, 1, pkt->data.frame.sz, - outfile[i])); + (void) fwrite(pkt->data.frame.buf, 1, pkt->data.frame.sz, + outfile[i]); frames_in_layer[i]++; } break; @@ -562,4 +562,3 @@ int main(int argc, char **argv) { return EXIT_SUCCESS; } - |