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authorLinus Torvalds <torvalds@linux-foundation.org>2019-08-10 20:10:33 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-08-10 20:10:33 +0300
commitbf1881cf484dd96a97606a804553019f8f08f0d4 (patch)
treeaa2dfcee4cef13e2b16c05fca167dd1338bea6a0 /drivers/s390
parent451577f3e3a9bf1861218641dbbf98e214e77851 (diff)
parent1f7585f30a3af595ac07f610b807c738c9e3baab (diff)
downloadlinux-bf1881cf484dd96a97606a804553019f8f08f0d4.tar.xz
Merge tag 'Wimplicit-fallthrough-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux
Pull fall-through fixes from Gustavo A. R. Silva: "Mark more switch cases where we are expecting to fall through, fixing fall-through warnings in arm, sparc64, mips, i386 and s390" * tag 'Wimplicit-fallthrough-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux: ARM: ep93xx: Mark expected switch fall-through scsi: fas216: Mark expected switch fall-throughs pcmcia: db1xxx_ss: Mark expected switch fall-throughs video: fbdev: omapfb_main: Mark expected switch fall-throughs watchdog: riowd: Mark expected switch fall-through s390/net: Mark expected switch fall-throughs crypto: ux500/crypt: Mark expected switch fall-throughs watchdog: wdt977: Mark expected switch fall-through watchdog: scx200_wdt: Mark expected switch fall-through watchdog: Mark expected switch fall-throughs ARM: signal: Mark expected switch fall-through mfd: omap-usb-host: Mark expected switch fall-throughs mfd: db8500-prcmu: Mark expected switch fall-throughs ARM: OMAP: dma: Mark expected switch fall-throughs ARM: alignment: Mark expected switch fall-throughs ARM: tegra: Mark expected switch fall-through ARM/hw_breakpoint: Mark expected switch fall-throughs
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/net/ctcm_fsms.c1
-rw-r--r--drivers/s390/net/ctcm_mpc.c3
-rw-r--r--drivers/s390/net/qeth_l2_main.c2
3 files changed, 5 insertions, 1 deletions
diff --git a/drivers/s390/net/ctcm_fsms.c b/drivers/s390/net/ctcm_fsms.c
index 1b4ee570b712..4a8a5373cb35 100644
--- a/drivers/s390/net/ctcm_fsms.c
+++ b/drivers/s390/net/ctcm_fsms.c
@@ -1704,6 +1704,7 @@ static void ctcmpc_chx_attnbusy(fsm_instance *fsm, int event, void *arg)
grp->changed_side = 2;
break;
}
+ /* Else, fall through */
case MPCG_STATE_XID0IOWAIX:
case MPCG_STATE_XID7INITW:
case MPCG_STATE_XID7INITX:
diff --git a/drivers/s390/net/ctcm_mpc.c b/drivers/s390/net/ctcm_mpc.c
index e02f295d38a9..1534420a0243 100644
--- a/drivers/s390/net/ctcm_mpc.c
+++ b/drivers/s390/net/ctcm_mpc.c
@@ -357,6 +357,7 @@ int ctc_mpc_alloc_channel(int port_num, void (*callback)(int, int))
/*fsm_newstate(grp->fsm, MPCG_STATE_XID2INITW);*/
if (callback)
grp->send_qllc_disc = 1;
+ /* Else, fall through */
case MPCG_STATE_XID0IOWAIT:
fsm_deltimer(&grp->timer);
grp->outstanding_xid2 = 0;
@@ -1469,6 +1470,7 @@ static void mpc_action_timeout(fsm_instance *fi, int event, void *arg)
if ((fsm_getstate(rch->fsm) == CH_XID0_PENDING) &&
(fsm_getstate(wch->fsm) == CH_XID0_PENDING))
break;
+ /* Else, fall through */
default:
fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
}
@@ -2089,6 +2091,7 @@ static int mpc_send_qllc_discontact(struct net_device *dev)
grp->estconnfunc = NULL;
break;
}
+ /* Else, fall through */
case MPCG_STATE_FLOWC:
case MPCG_STATE_READY:
grp->send_qllc_disc = 2;
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index fd64bc3f4062..cbead3d1b2fd 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -333,7 +333,7 @@ static int qeth_l2_process_inbound_buffer(struct qeth_card *card,
card->osn_info.data_cb(skb);
break;
}
- /* else unknown */
+ /* Else, fall through */
default:
dev_kfree_skb_any(skb);
QETH_CARD_TEXT(card, 3, "inbunkno");