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- Fixed a checkpatch complaint.

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- Made sure that the SRPT source code compiles again on systems with a 2.6.29
  or older kernel.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1382 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2009-12-07 08:07:58 +00:00
parent 6a9b203dd2
commit e4b93a83c0
1 changed files with 6 additions and 2 deletions
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srpt/src/ib_srpt.c
+6 -2
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@@ -817,8 +817,12 @@ static int srpt_get_desc_tbl(struct srpt_ioctx *ioctx, struct srp_cmd *srp_cmd)
* The pointer computations below will only be compiled correctly
* if srp_cmd::add_data is declared as s8*, u8*, s8[] or u8[].
*/
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 30)
BUILD_BUG_ON(!__same_type(srp_cmd->add_data[0], (s8)0)
&& !__same_type(srp_cmd->add_data[0], (u8)0));
#else
/* Note: the __same_type() macro has been introduced in kernel 2.6.30.*/
#endif
ret = 0;
/*
@@ -832,8 +836,8 @@ static int srpt_get_desc_tbl(struct srpt_ioctx *ioctx, struct srp_cmd *srp_cmd)
ioctx->n_rbuf = 1;
ioctx->rbufs = &ioctx->single_rbuf;
db = (struct srp_direct_buf*)(srp_cmd->add_data
+ add_cdb_offset);
db = (struct srp_direct_buf *)(srp_cmd->add_data
+ add_cdb_offset);
memcpy(ioctx->rbufs, db, sizeof *db);
ioctx->data_len = be32_to_cpu(db->len);
} else {