From 4886dd0a04b47a3da81b2d9c46c32c1035410ea2 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Fri, 20 Nov 2020 12:27:24 -0600 Subject: [PATCH] scsi: aic94xx: Fix fall-through warnings for Clang In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding a couple of break and fallthrough statements instead of just letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Link: https://lore.kernel.org/r/9b58459045d303bbea0160f2e349f5799402a2bf.1605896059.git.gustavoars@kernel.org Signed-off-by: Gustavo A. R. Silva Signed-off-by: Martin K. Petersen --- drivers/scsi/aic94xx/aic94xx_scb.c | 2 ++ drivers/scsi/aic94xx/aic94xx_task.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/scsi/aic94xx/aic94xx_scb.c b/drivers/scsi/aic94xx/aic94xx_scb.c index e2d880a..1367797 100644 --- a/drivers/scsi/aic94xx/aic94xx_scb.c +++ b/drivers/scsi/aic94xx/aic94xx_scb.c @@ -721,6 +721,7 @@ static void set_speed_mask(u8 *speed_mask, struct asd_phy_desc *pd) fallthrough; case SAS_LINK_RATE_3_0_GBPS: *speed_mask |= SAS_SPEED_15_DIS; + fallthrough; default: case SAS_LINK_RATE_1_5_GBPS: /* nothing to do */ @@ -739,6 +740,7 @@ static void set_speed_mask(u8 *speed_mask, struct asd_phy_desc *pd) switch (pd->min_sata_lrate) { case SAS_LINK_RATE_3_0_GBPS: *speed_mask |= SATA_SPEED_15_DIS; + fallthrough; default: case SAS_LINK_RATE_1_5_GBPS: /* nothing to do */ diff --git a/drivers/scsi/aic94xx/aic94xx_task.c b/drivers/scsi/aic94xx/aic94xx_task.c index ed03419..71d18f6 100644 --- a/drivers/scsi/aic94xx/aic94xx_task.c +++ b/drivers/scsi/aic94xx/aic94xx_task.c @@ -315,6 +315,7 @@ Again: break; case SAS_PROTOCOL_SSP: asd_unbuild_ssp_ascb(ascb); + break; default: break; } @@ -609,6 +610,7 @@ out_err_unmap: break; case SAS_PROTOCOL_SSP: asd_unbuild_ssp_ascb(a); + break; default: break; } -- 2.7.4