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firmware: qcom_scm: Make __qcom_scm_is_call_available() return bool
Make __qcom_scm_is_call_available() return bool instead of int. The function has "is" in the name, so it should return a bool to indicate the truth of the call being available. Unfortunately, it can return a number < 0 which also looks "true", but not all callers expect that and thus they think a call is available when really the check to see if the call is available failed to figure it out. Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Elliot Berman <eberman@codeaurora.org> Cc: Brian Masney <masneyb@onstation.org> Cc: Stephan Gerhold <stephan@gerhold.net> Cc: Jeffrey Hugo <jhugo@codeaurora.org> Cc: Douglas Anderson <dianders@chromium.org> Fixes: 0f20651 ("scsi: firmware: qcom_scm: Add support for programming inline crypto keys") Fixes: 0434a40 ("firmware: qcom: scm: add support to restore secure config to qcm_scm-32") Fixes: b0a1614 ("firmware: qcom: scm: add OCMEM lock/unlock interface") Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20210223214539.1336155-2-swboyd@chromium.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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