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| author | Corey Minyard <cminyard@mvista.com> | 2016-10-24 10:42:33 -0500 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-10-24 16:48:02 +0100 |
| commit | cc083d8a25e0a886c3cd4bea0bf57ac4e896fa3f (patch) | |
| tree | f19623fb6ecd678d87d0cbd769ba8d979aeace2a /configure | |
| parent | 19a6e31c9d2701ef648b70ddcfc3bf64cec8c37e (diff) | |
i2c: Add asserts for second smbus i2c_start_transfer()pull-target-arm-20161024
Some SMBus operations restart the transfer to convert from
write to read mode without an intervening i2c_end_transfer().
The second call cannot fail, so the return code is unchecked,
but this causes Coverity to complain. So add some asserts
and documentation about this.
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'configure')
0 files changed, 0 insertions, 0 deletions