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scst_user: Suppress a 'sparse' complaint

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Avoid that sparse complains about casts that remove the address space
of an expression. This patch does not change any functionality.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6484 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2015-08-26 18:58:51 +00:00
parent a607b9c130
commit 2e5d1a4a6e
1 changed files with 6 additions and 6 deletions
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12
scst/src/dev_handlers/scst_user.c
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@@ -2072,14 +2072,14 @@ static int dev_user_reply_get_multi(struct file *file, void __user *arg)
goto out;
res = get_user(replies_cnt, (int16_t __user *)
&((struct scst_user_get_multi *)arg)->replies_cnt);
&((struct scst_user_get_multi __user *)arg)->replies_cnt);
if (unlikely(res < 0)) {
PRINT_ERROR("%s", "Unable to get replies_cnt");
goto out;
}
res = get_user(cmds_cnt, (int16_t __user *)
&((struct scst_user_get_multi *)arg)->cmds_cnt);
&((struct scst_user_get_multi __user *)arg)->cmds_cnt);
if (unlikely(res < 0)) {
PRINT_ERROR("%s", "Unable to get cmds_cnt");
goto out;
@@ -2121,7 +2121,7 @@ static int dev_user_reply_get_multi(struct file *file, void __user *arg)
TRACE_DBG("Returning %d replies_done", replies_done);
res = put_user(replies_done, (int16_t __user *)
&((struct scst_user_get_multi *)arg)->replies_done);
&((struct scst_user_get_multi __user *)arg)->replies_done);
if (unlikely(res < 0))
goto out;
@@ -2138,7 +2138,7 @@ get_cmds:
TRACE_DBG("Returning %d cmds_ret", i);
rc = put_user(i, (int16_t __user *)
&((struct scst_user_get_multi *)arg)->cmds_cnt);
&((struct scst_user_get_multi __user *)arg)->cmds_cnt);
if (unlikely(rc < 0)) {
res = rc; /* this error is more important */
goto out;
@@ -2151,9 +2151,9 @@ out:
out_part_replies_done:
TRACE_DBG("Partial returning %d replies_done", replies_done);
put_user(replies_done, (int16_t __user *)
&((struct scst_user_get_multi *)arg)->replies_done);
&((struct scst_user_get_multi __user *)arg)->replies_done);
rc = put_user(0, (int16_t __user *)
&((struct scst_user_get_multi *)arg)->cmds_cnt);
&((struct scst_user_get_multi __user *)arg)->cmds_cnt);
goto out;
}