| commit | d03618d5cbc3e1fb4f8c63f2e4966f825007ce08 | [log] [tgz] |
|---|---|---|
| author | Tom Rini <trini@konsulko.com> | Mon Aug 14 20:58:50 2017 -0400 |
| committer | Tom Rini <trini@konsulko.com> | Sun Aug 20 09:54:30 2017 -0400 |
| tree | fe40556e424d977d1985ffaece87f15bc6e05a81 | |
| parent | 54f1792c8df1dba9cd41d811a7860ddd417f634e [diff] |
cmd/read.c: Fix checking blk_dread return value The function blk_dread will return -ENOSYS on failure or on success the number of blocks read, which must be the number asked to read (otherwise it failed somewhere). Correct this check. Reported-by: Coverity (CID: 166335) Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>