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Commit 30eb2e4c authored by Tomas Winkler's avatar Tomas Winkler Committed by Martin K. Petersen
Browse files

scsi: ufs: add fall through annotation 



Add /* fallthrough */ annotation, to eliminate compilation warning:
warning: this statement may fall through [-Wimplicit-fallthrough=]

Signed-off-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Reviewed-by: default avatarAvri Altman <avri.altman@wdc.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 037bc0d4

drivers/scsi/ufs/ufshcd.c

+3 −0
Original line number Diff line number Diff line
@@ -1549,6 +1549,7 @@ int ufshcd_hold(struct ufs_hba *hba, bool async) 
		 * 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 @@ int ufshcd_hold(struct ufs_hba *hba, bool async) 
		 * 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 |