• Gustavo A. R. Silva's avatar
    s390/net: Mark expected switch fall-throughs · 7b733151
    Gustavo A. R. Silva authored
    Mark switch cases where we are expecting to fall through.
    
    This patch fixes the following warnings (Building: s390):
    
    drivers/s390/net/ctcm_fsms.c: In function ‘ctcmpc_chx_attnbusy’:
    drivers/s390/net/ctcm_fsms.c:1703:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
       if (grp->changed_side == 1) {
          ^
    drivers/s390/net/ctcm_fsms.c:1707:2: note: here
      case MPCG_STATE_XID0IOWAIX:
      ^~~~
    
    drivers/s390/net/ctcm_mpc.c: In function ‘ctc_mpc_alloc_channel’:
    drivers/s390/net/ctcm_mpc.c:358:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
       if (callback)
          ^
    drivers/s390/net/ctcm_mpc.c:360:2: note: here
      case MPCG_STATE_XID0IOWAIT:
      ^~~~
    
    drivers/s390/net/ctcm_mpc.c: In function ‘mpc_action_timeout’:
    drivers/s390/net/ctcm_mpc.c:1469:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
       if ((fsm_getstate(rch->fsm) == CH_XID0_PENDING) &&
          ^
    drivers/s390/net/ctcm_mpc.c:1472:2: note: here
      default:
      ^~~~~~~
    drivers/s390/net/ctcm_mpc.c: In function ‘mpc_send_qllc_discontact’:
    drivers/s390/net/ctcm_mpc.c:2087:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
       if (grp->estconnfunc) {
          ^
    drivers/s390/net/ctcm_mpc.c:2092:2: note: here
      case MPCG_STATE_FLOWC:
      ^~~~
    
    drivers/s390/net/qeth_l2_main.c: In function ‘qeth_l2_process_inbound_buffer’:
    drivers/s390/net/qeth_l2_main.c:328:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
        if (IS_OSN(card)) {
           ^
    drivers/s390/net/qeth_l2_main.c:337:3: note: here
       default:
       ^~~~~~~
    Reviewed-by: default avatarKees Cook <keescook@chromium.org>
    Signed-off-by: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
    7b733151
qeth_l2_main.c 56.3 KB