Messages in this thread Patch in this message | | | From | Rickard Strandqvist <> | Subject | [PATCH] arch: frv: mm: extable.c: Remove unused function | Date | Sun, 7 Dec 2014 21:59:34 +0100 |
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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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