diff options
author | Homer Hsing <homer.xing@intel.com> | 2013-02-25 13:16:46 +0800 |
---|---|---|
committer | Zhigang Gong <zhigang.gong@linux.intel.com> | 2013-04-10 14:52:33 +0800 |
commit | f7cda0388a4aff40434c7ea38c69f895f3af148b (patch) | |
tree | d75a3937931ea7431db1423b5e56e433ba99c1e6 /utests/utest_helper.cpp | |
parent | a637f16dec6a2eadb40a6ae6032ba5c4a41776a7 (diff) |
fix unused-result warning
fix unused-result warning, because we didn't use the return value of fread
Signed-off-by: Homer Hsing <homer.xing@intel.com>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Diffstat (limited to 'utests/utest_helper.cpp')
-rw-r--r-- | utests/utest_helper.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/utests/utest_helper.cpp b/utests/utest_helper.cpp index 37e89134..f0cde374 100644 --- a/utests/utest_helper.cpp +++ b/utests/utest_helper.cpp @@ -365,10 +365,13 @@ int *cl_read_bmp(const char *filename, int *width, int *height) assert(fp); char magic[2]; - fread(&magic[0], 1, 2, fp); + int ret; + ret = fread(&magic[0], 1, 2, fp); + assert(2 == ret); assert(magic[0] == 'B' && magic[1] == 'M'); - fread(&hdr, 1, sizeof(hdr), fp); + ret = fread(&hdr, sizeof(hdr), 1, fp); + assert(1 == ret); assert(hdr.width > 0 && hdr.height > 0 && hdr.nplanes == 1 && hdr.compression == 0); |