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scst_priv.h: Avoid that smatch complains about unreachable code

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Move three lines of code such that these lines are only visible to
the compiler when these lines are relevant.

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



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4909 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2013-07-02 06:13:23 +00:00
parent bc2b2b1a84
commit cf43cffd81
1 changed files with 8 additions and 8 deletions
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16
scst/src/scst_priv.h
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@@ -195,18 +195,16 @@ struct scst_cmd_thread_t {
static inline bool scst_set_io_context(struct scst_cmd *cmd,
struct io_context **old)
{
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 25)
return false;
#else
#ifdef CONFIG_SCST_TEST_IO_IN_SIRQ
return false;
#else
bool res;
EXTRACHECKS_BUG_ON(old == NULL);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 25)
return false;
#endif
#ifdef CONFIG_SCST_TEST_IO_IN_SIRQ
return false;
#endif
if (cmd->cmd_threads == &scst_main_cmd_threads) {
EXTRACHECKS_BUG_ON(in_interrupt());
/*
@@ -223,6 +221,8 @@ static inline bool scst_set_io_context(struct scst_cmd *cmd,
res = false;
return res;
#endif
#endif
}
static inline void scst_reset_io_context(struct scst_tgt_dev *tgt_dev,