ti_sci: Provide error code on error exit

In ti_sci_get_response the check for message sequence will return ret
on a fail but ret will be 0 at that point. Instead return -EINVAL.
Also change dev_dbg call to dev_err to be consistent with other error
detection code in the same function.

This issue was found by Smatch.

Reviewed-by: Udit Kumar <[email protected]>
Signed-off-by: Andrew Goodbody <[email protected]>
Reviewed-by: Nishanth Menon <[email protected]>
Tested-by: Anshul Dalal <[email protected]>

0 files changed, 0 insertions, 0 deletions