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arch/frv/mm/extable.c: remove unused function

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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>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Rickard Strandqvist 2015-02-12 15:00:57 -08:00 committed by Linus Torvalds
parent 0f050d997e
commit d170cf4674
1 changed files with 0 additions and 23 deletions
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arch/frv/mm/extable.c
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@ -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() */
/*****************************************************************************/
/*