[patch] scsi/bfa: off by one in bfa_ioc_mbox_isr()

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This should be ">=" here instead of ">" so that we don't read past the
end of the array.

Signed-off-by: Dan Carpenter <error27@xxxxxxxxx>

diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c
index e038bc9..0ba624d 100644
--- a/drivers/scsi/bfa/bfa_ioc.c
+++ b/drivers/scsi/bfa/bfa_ioc.c
@@ -1595,7 +1595,7 @@ bfa_ioc_mbox_isr(struct bfa_ioc_s *ioc)
 		return;
 	}
 
-	if ((mc > BFI_MC_MAX) || (mod->mbhdlr[mc].cbfn == NULL))
+	if ((mc >= BFI_MC_MAX) || (mod->mbhdlr[mc].cbfn == NULL))
 		return;
 
 	mod->mbhdlr[mc].cbfn(mod->mbhdlr[mc].cbarg, &m);
--
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