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Subject[PATCH] arch: frv: mm: extable.c: Remove unused function
Date
Remove the function search_one_table() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
---
arch/frv/mm/extable.c | 23 -----------------------
1 file changed, 23 deletions(-)

diff --git a/arch/frv/mm/extable.c b/arch/frv/mm/extable.c
index 2fb9b3a..8863d6c 100644
--- a/arch/frv/mm/extable.c
+++ b/arch/frv/mm/extable.c
@@ -10,29 +10,6 @@ extern const void __memset_end, __memset_user_error_lr, __memset_user_error_hand
extern const void __memcpy_end, __memcpy_user_error_lr, __memcpy_user_error_handler;
extern spinlock_t modlist_lock;

-/*****************************************************************************/
-/*
- *
- */
-static inline unsigned long search_one_table(const struct exception_table_entry *first,
- const struct exception_table_entry *last,
- unsigned long value)
-{
- while (first <= last) {
- const struct exception_table_entry __attribute__((aligned(8))) *mid;
- long diff;
-
- mid = (last - first) / 2 + first;
- diff = mid->insn - value;
- if (diff == 0)
- return mid->fixup;
- else if (diff < 0)
- first = mid + 1;
- else
- last = mid - 1;
- }
- return 0;
-} /* end search_one_table() */

/*****************************************************************************/
/*
--
1.7.10.4


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