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iscsi-scst: Introduce ARRAY_SIZE()

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This patch does not change any functionality.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5386 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2014-03-26 03:21:25 +00:00
parent eae78fb98c
commit 0c66b8aaf7
1 changed files with 4 additions and 6 deletions
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10
iscsi-scst/kernel/nthread.c
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@@ -1327,8 +1327,7 @@ static int write_data(struct iscsi_conn *conn)
loff_t off = 0;
int rest;
sBUG_ON(count > (signed)(sizeof(conn->write_iov) /
sizeof(conn->write_iov[0])));
sBUG_ON(count > ARRAY_SIZE(conn->write_iov));
retry:
oldfs = get_fs();
set_fs(KERNEL_DS);
@@ -1363,8 +1362,8 @@ retry:
break;
goto out_iov;
}
sBUG_ON(iop > conn->write_iov + sizeof(conn->write_iov)
/sizeof(conn->write_iov[0]));
sBUG_ON(iop >
conn->write_iov + ARRAY_SIZE(conn->write_iov));
iop->iov_base += rest;
iop->iov_len -= rest;
}
@@ -1622,8 +1621,7 @@ static void init_tx_hdigest(struct iscsi_cmnd *cmnd)
digest_tx_header(cmnd);
sBUG_ON(conn->write_iop_used >=
(signed)(sizeof(conn->write_iov)/sizeof(conn->write_iov[0])));
sBUG_ON(conn->write_iop_used >= ARRAY_SIZE(conn->write_iov));
iop = &conn->write_iop[conn->write_iop_used];
conn->write_iop_used++;