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Sudeep Holla authored
The logic to ring the scmi performance fastchannel ignores the value read from the doorbell register in case of !CONFIG_64BIT. This bug also shows up as warning with '-Wunused-but-set-variable' gcc flag: drivers/firmware/arm_scmi/perf.c: In function scmi_perf_fc_ring_db: drivers/firmware/arm_scmi/perf.c:323:7: warning: variable val set but not used [-Wunused-but-set-variable] Fix the same by aligning the logic with CONFIG_64BIT as used in the macro SCMI_PERF_FC_RING_DB(). Fixes: 82383957 ("firmware: arm_scmi: Make use SCMI v2.0 fastchannel for performance protocol") Reported-by: Hulk Robot <hulkci@huawei.com> Reported-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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