From: Cristian Marussi <cristian.marussi@xxxxxxx> commit 026d9835b62bba34b7e657a0bfb76717822f9319 upstream. Fix incorrect type assignment error reported by sparse as: drivers/firmware/arm_scmi/voltage.c:159:42: warning: incorrect type in assignment (different base types) drivers/firmware/arm_scmi/voltage.c:159:42: expected restricted __le32 [usertype] level_index drivers/firmware/arm_scmi/voltage.c:159:42: got unsigned int [usertype] desc_index Link: https://lore.kernel.org/r/20211115154043.49284-1-cristian.marussi@xxxxxxx Fixes: 2add5cacff353 ("firmware: arm_scmi: Add voltage domain management protocol support") Reported-by: kernel test robot <lkp@xxxxxxxxx> Signed-off-by: Cristian Marussi <cristian.marussi@xxxxxxx> Signed-off-by: Sudeep Holla <sudeep.holla@xxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/firmware/arm_scmi/voltage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/firmware/arm_scmi/voltage.c +++ b/drivers/firmware/arm_scmi/voltage.c @@ -156,7 +156,7 @@ static int scmi_voltage_descriptors_get( int cnt; cmd->domain_id = cpu_to_le32(v->id); - cmd->level_index = desc_index; + cmd->level_index = cpu_to_le32(desc_index); ret = ph->xops->do_xfer(ph, tl); if (ret) break;
