diff options
| author | Guoqing Jiang <guoqing.jiang@cloud.ionos.com> | 2021-05-28 13:30:02 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-05-28 20:52:58 -0300 |
| commit | 485f2fb1a09ed2f3ebad5c321c3df91c8bdc2556 (patch) | |
| tree | a8a1331cffa7ebd7a5a2cac7ae0c11f98a978f31 /drivers/infiniband/ulp/rtrs/rtrs-srv.c | |
| parent | 6564b110313ee429c8a483b6c60a2899d0cd9753 (diff) | |
RDMA/rtrs-srv: Clean up the code in __rtrs_srv_change_state
No need to use double switch to check the change of state everywhere,
let's change them to "if" to reduce size.
Link: https://lore.kernel.org/r/20210528113018.52290-5-jinpu.wang@ionos.com
Signed-off-by: Guoqing Jiang <guoqing.jiang@ionos.com>
Reviewed-by: Md Haris Iqbal <haris.iqbal@ionos.com>
Signed-off-by: Gioh Kim <gi-oh.kim@ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/ulp/rtrs/rtrs-srv.c')
| -rw-r--r-- | drivers/infiniband/ulp/rtrs/rtrs-srv.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-srv.c b/drivers/infiniband/ulp/rtrs/rtrs-srv.c index 7a0954aa24c8..aa0585c176c9 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-srv.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-srv.c @@ -77,32 +77,17 @@ static bool __rtrs_srv_change_state(struct rtrs_srv_sess *sess, old_state = sess->state; switch (new_state) { case RTRS_SRV_CONNECTED: - switch (old_state) { - case RTRS_SRV_CONNECTING: + if (old_state == RTRS_SRV_CONNECTING) changed = true; - fallthrough; - default: - break; - } break; case RTRS_SRV_CLOSING: - switch (old_state) { - case RTRS_SRV_CONNECTING: - case RTRS_SRV_CONNECTED: + if (old_state == RTRS_SRV_CONNECTING || + old_state == RTRS_SRV_CONNECTED) changed = true; - fallthrough; - default: - break; - } break; case RTRS_SRV_CLOSED: - switch (old_state) { - case RTRS_SRV_CLOSING: + if (old_state == RTRS_SRV_CLOSING) changed = true; - fallthrough; - default: - break; - } break; default: break; |