diff options
| author | guo <[email protected]> | 2022-03-29 07:09:08 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-03-29 07:09:08 +0800 |
| commit | 66d5101bfdb0d75801ce72121a31d3219005ff68 (patch) | |
| tree | c428689a671883457d637bd7f16a66d938216b55 /src/device.c | |
| parent | 84e18bb2d55a1722bcd63e3edb2d02b23ca00e34 (diff) | |
| parent | 6330720b5c02452a58d6861c506b3f03579f9b63 (diff) | |
Merge pull request #5727 from rtthread-bot/rtt_bot
Diffstat (limited to 'src/device.c')
| -rw-r--r-- | src/device.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/device.c b/src/device.c index 9bfaf776d6..4e1abbeb6f 100644 --- a/src/device.c +++ b/src/device.c @@ -307,7 +307,7 @@ RTM_EXPORT(rt_device_close); * * @param size is the size of buffer. * - * @return the actually read size on successful, otherwise negative returned. + * @return the actually read size on successful, otherwise zero returned. * * @note since 0.4.0, the unit of size/pos is a block for block device. */ @@ -350,7 +350,7 @@ RTM_EXPORT(rt_device_read); * * @param size is the size of buffer. * - * @return the actually written size on successful, otherwise negative returned. + * @return the actually written size on successful, otherwise zero returned. * * @note since 0.4.0, the unit of size/pos is a block for block device. */ |