hashmap.h: remove unused variable
In 'hashmap_enable_item_counting()', item is assigned but never used. This causes a warning on HP NonStop. As the variable is never used, fix this by just removing it. Signed-off-by: Randall S. Becker <rsbecker@nexbridge.com> Helped-by: Thomas Gummerer <t.gummerer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Randall S. Becker committed
Jan 14, 2018 at 13:07 UTC
7d68bb0766120208f4281f278aac80ebd9951e5c
1 file changed
+1
-2
hashmap.h
+1
-2
@@ -402,7 +402,6 @@ static inline void hashmap_disable_item_counting(struct hashmap *map)
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*/
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static inline void hashmap_enable_item_counting(struct hashmap *map)
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{
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- void *item;
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unsigned int n = 0;
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struct hashmap_iter iter;
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@@ -410,7 +409,7 @@ static inline void hashmap_enable_item_counting(struct hashmap *map)
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return;
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hashmap_iter_init(map, &iter);
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- while ((item = hashmap_iter_next(&iter)))
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+ while (hashmap_iter_next(&iter))
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n++;
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map->do_count_items = 1;