Bjorn Andersson 72beb49070 remoteproc: qcom: hexagon: Clean up mpss validation
As reported by Dan the unsigned "val" can't be negative. But instead
correcting the check for early errors here followed by a wait for the
validation result to show the error or success we can consolidate these
two parts of the validation process into the validation function.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2016-07-14 20:11:36 -07:00
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