| From | Sumit Saxena <> | Date | Wed, 28 Nov 2018 12:11:12 +0530 | Subject | Re: [PATCH 30/41] scsi: megaraid_sas_fusion: Mark expected switch fall-through |
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On Wed, Nov 28, 2018 at 10:02 AM Gustavo A. R. Silva <gustavo@embeddedor.com> wrote: > > In preparation to enabling -Wimplicit-fallthrough, mark switch cases > where we are expecting to fall through. > > Notice that, in this particular case, I replaced "Fall thru" with a > "Fall through" annotation and added a dash as a token in order to > separate the "Fall through" annotation from the rest of the comment > on the same line, which is what GCC is expecting to find. > > Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Sumit Saxena <sumit.saxena@broadcom.com>
> --- > drivers/scsi/megaraid/megaraid_sas_fusion.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c > index c5e6bccb0895..8f37ad83be9a 100644 > --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c > +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c > @@ -3453,7 +3453,7 @@ complete_cmd_fusion(struct megasas_instance *instance, u32 MSIxIndex) > atomic_dec(&lbinfo->scsi_pending_cmds[cmd_fusion->pd_r1_lb]); > cmd_fusion->scmd->SCp.Status &= ~MEGASAS_LOAD_BALANCE_FLAG; > } > - //Fall thru and complete IO > + /* Fall through - and complete IO */ > case MEGASAS_MPI2_FUNCTION_LD_IO_REQUEST: /* LD-IO Path */ > atomic_dec(&instance->fw_outstanding); > if (cmd_fusion->r1_alt_dev_handle == MR_DEVHANDLE_INVALID) { > -- > 2.17.1 >
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