From 30eb2e4cd5d69c15d4720f67db4be66f001dc9f6 Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Mon, 26 Nov 2018 10:10:34 +0200 Subject: [PATCH] scsi: ufs: add fall through annotation Add /* fallthrough */ annotation, to eliminate compilation warning: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by: Tomas Winkler Reviewed-by: Avri Altman Signed-off-by: Martin K. Petersen --- drivers/scsi/ufs/ufshcd.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 3807efd895be..b15f5dab0618 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -1549,6 +1549,7 @@ start: * currently running. Hence, fall through to cancel gating * work and to enable clocks. */ + /* fallthrough */ case CLKS_OFF: ufshcd_scsi_block_requests(hba); hba->clk_gating.state = REQ_CLKS_ON; @@ -1560,6 +1561,7 @@ start: * fall through to check if we should wait for this * work to be done or not. */ + /* fallthrough */ case REQ_CLKS_ON: if (async) { rc = -EAGAIN; @@ -4618,6 +4620,7 @@ ufshcd_scsi_cmd_status(struct ufshcd_lrb *lrbp, int scsi_status) switch (scsi_status) { case SAM_STAT_CHECK_CONDITION: ufshcd_copy_sense_data(lrbp); + /* fallthrough */ case SAM_STAT_GOOD: result |= DID_OK << 16 | COMMAND_COMPLETE << 8 | -- 2.11.0