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scsi: isci: remote_node_context: mark expected switch fall-throughs

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In preparation to enabling -Wimplicit-fallthrough, mark switch cases where
we are expecting to fall through.

Notice that, in this particular case, a dash is added as a token in order
to separate the "Fall through" annotations 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: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Gustavo A. R. Silva 2018-11-27 22:30:11 -06:00 • committed by Martin K. Petersen
parent 4f09ac9d96
commit 87be32b3ad
1 changed files with 2 additions and 2 deletions
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4
drivers/scsi/isci/remote_node_context.c
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@ -601,9 +601,9 @@ enum sci_status sci_remote_node_context_suspend(
__func__, sci_rnc);
return SCI_FAILURE_INVALID_STATE;
}
/* Fall through and handle like SCI_RNC_POSTING */
/* Fall through - and handle like SCI_RNC_POSTING */
case SCI_RNC_RESUMING:
/* Fall through and handle like SCI_RNC_POSTING */
/* Fall through - and handle like SCI_RNC_POSTING */
case SCI_RNC_POSTING:
/* Set the destination state to AWAIT - this signals the
* entry into the SCI_RNC_READY state that a suspension