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Commit 08d6ccf3 authored by Arushi Singhal's avatar Arushi Singhal Committed by Greg Kroah-Hartman
Browse files

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: default avatarArushi Singhal <arushisinghal19971997@gmail.com>
Reviewed-by: default avatarAndreas Dilger <andreas.dilger@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5c143123

drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c

+4 −4
Original line number Diff line number Diff line
@@ -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;

		}

drivers/staging/lustre/lnet/lnet/lib-ptl.c

+1 −1
Original line number Diff line number Diff line
@@ -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

drivers/staging/lustre/lustre/llite/lproc_llite.c

+1 −1
Original line number Diff line number Diff line
@@ -1308,7 +1308,7 @@ static void ll_display_extents_info(struct ll_rw_extents_info *io_extents, 
			   r, pct(r, read_tot), pct(read_cum, read_tot),

			   w, pct(w, write_tot), pct(write_cum, write_tot));

		start = end;

		if (start == 1 << 10) {

		if (start == 1024) {

			start = 1;

			units += 10;

			unitp++;