arm/css/scpi: Don't panic if the SCP fails to respond

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Browse code arm/css/scpi: Don't panic if the SCP fails to respond Instead, pass back the error to the calling function. This allows platform code to fall back to another PSCI implementation if scpi_wait_ready() or a later SCPI command fails. Signed-off-by: Samuel Holland <samuel@sholland.org> Change-Id: Ib4411e63c2512857f09ffffe1c405358dddeb4a6 WIP_v2.3-LS master v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3
1 parent 51d72d3 commit 98367c8061c103159475ecf5beba48da597c84bf Samuel Holland authored on 21 Oct 2018

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Instead, pass back the error to the calling function. This allows
platform code to fall back to another PSCI implementation if
scpi_wait_ready() or a later SCPI command fails.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Change-Id: Ib4411e63c2512857f09ffffe1c405358dddeb4a6

WIP_v2.3-LS master v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3

1 parent 51d72d3 commit 98367c8061c103159475ecf5beba48da597c84bf

Samuel Holland authored on 21 Oct 2018

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