* Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx> [231027 04:50]: > The function are defined in the maple_tree.c file, but not called > elsewhere, so delete the unused function. > > lib/maple_tree.c:689:29: warning: unused function 'mas_pivot'. > > Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx> > Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7064 > Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx> Thanks, this has fallen out of use and isn't used in the testing code either. Reviewed-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx> > --- > lib/maple_tree.c | 29 ----------------------------- > 1 file changed, 29 deletions(-) > > diff --git a/lib/maple_tree.c b/lib/maple_tree.c > index bb24d84a4922..cf889aaa0011 100644 > --- a/lib/maple_tree.c > +++ b/lib/maple_tree.c > @@ -679,35 +679,6 @@ static inline unsigned long *ma_gaps(struct maple_node *node, > return NULL; > } > > -/* > - * mas_pivot() - Get the pivot at @piv of the maple encoded node. > - * @mas: The maple state. > - * @piv: The pivot. > - * > - * Return: the pivot at @piv of @mn. > - */ > -static inline unsigned long mas_pivot(struct ma_state *mas, unsigned char piv) > -{ > - struct maple_node *node = mas_mn(mas); > - enum maple_type type = mte_node_type(mas->node); > - > - if (MAS_WARN_ON(mas, piv >= mt_pivots[type])) { > - mas_set_err(mas, -EIO); > - return 0; > - } > - > - switch (type) { > - case maple_arange_64: > - return node->ma64.pivot[piv]; > - case maple_range_64: > - case maple_leaf_64: > - return node->mr64.pivot[piv]; > - case maple_dense: > - return 0; > - } > - return 0; > -} > - > /* > * mas_safe_pivot() - get the pivot at @piv or mas->max. > * @mas: The maple state > -- > 2.20.1.7.g153144c >
