Explicitly discard fwrite/fread return values

Using if(); triggers an empty body warning with clang

Change-Id: I0fa2ee676400a974b40f8eaafca9ae668107eebb
This commit is contained in:
Johann
2012-05-02 14:12:57 -07:00
parent cd0bf0e407
commit c8a88a7642
8 changed files with 25 additions and 25 deletions

View File

@@ -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;
}