diff options
| author |   Arushi Singhal <arushisinghal19971997@gmail.com> | 2017-03-22 21:23:33 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-27 14:24:49 +0200 |
| commit | 08d6ccf39bfb752fdef465f73e6fc7417259af31 (patch) | |
| tree | 9e0babc3e03c0b41654d6e4cec665ffded21cca3 /drivers/staging/lustre/lnet | |
| parent | staging: greybus: compress return logic (diff) | |
| download | linux-dev-08d6ccf39bfb752fdef465f73e6fc7417259af31.tar.xz linux-dev-08d6ccf39bfb752fdef465f73e6fc7417259af31.zip | |
staging: lustre: Replace a bit shift by a use of BIT.
This patch replaces bit shifting on 1 with the BIT(x) macro.
This was done with coccinelle:
@@
constant c;
@@
-1 << c
+BIT(c)
Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre/lnet')
| -rw-r--r-- | drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c | 8 | ||||
| -rw-r--r-- | drivers/staging/lustre/lnet/lnet/lib-ptl.c | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c index eaa4399e6a2e..3ed3b08c122c 100644 --- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c +++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c @@ -1906,14 +1906,14 @@ ksocknal_connect(struct ksock_route *route) if (retry_later) /* needs reschedule */ break; - if (wanted & (1 << SOCKLND_CONN_ANY)) { + if (wanted & BIT(SOCKLND_CONN_ANY)) { type = SOCKLND_CONN_ANY; - } else if (wanted & (1 << SOCKLND_CONN_CONTROL)) { + } else if (wanted & BIT(SOCKLND_CONN_CONTROL)) { type = SOCKLND_CONN_CONTROL; - } else if (wanted & (1 << SOCKLND_CONN_BULK_IN)) { + } else if (wanted & BIT(SOCKLND_CONN_BULK_IN)) { type = SOCKLND_CONN_BULK_IN; } else { - LASSERT(wanted & (1 << SOCKLND_CONN_BULK_OUT)); + LASSERT(wanted & BIT(SOCKLND_CONN_BULK_OUT)); type = SOCKLND_CONN_BULK_OUT; } diff --git a/drivers/staging/lustre/lnet/lnet/lib-ptl.c b/drivers/staging/lustre/lnet/lnet/lib-ptl.c index 63cce0c4a065..33332724ab94 100644 --- a/drivers/staging/lustre/lnet/lnet/lib-ptl.c +++ b/drivers/staging/lustre/lnet/lnet/lib-ptl.c @@ -334,7 +334,7 @@ lnet_mt_test_exhausted(struct lnet_match_table *mtable, int pos) bmap = &mtable->mt_exhausted[pos >> LNET_MT_BITS_U64]; pos &= (1 << LNET_MT_BITS_U64) - 1; - return (*bmap & (1ULL << pos)); + return (*bmap & BIT(pos)); } static void |