ewah/bitmap.c: delete unused 'bitmap_clear()'

derrickstolee · gitster · commit b36c3134bb1a · 2018-06-18T10:16:18.000-07:00
Reported-by: Ramsay Jones &lt;ramsay@ramsayjones.plus.com&gt;
Signed-off-by: Derrick Stolee &lt;dstolee@microsoft.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/ewah/bitmap.c b/ewah/bitmap.c
@@ -45,14 +45,6 @@ void bitmap_set(struct bitmap *self, size_t pos)
 	self->words[block] |= EWAH_MASK(pos);
 }
 
-void bitmap_clear(struct bitmap *self, size_t pos)
-{
-	size_t block = EWAH_BLOCK(pos);
-
-	if (block < self->word_alloc)
-		self->words[block] &= ~EWAH_MASK(pos);
-}
-
 int bitmap_get(struct bitmap *self, size_t pos)
 {
 	size_t block = EWAH_BLOCK(pos);
diff --git a/ewah/ewok.h b/ewah/ewok.h
@@ -204,7 +204,6 @@ struct bitmap {
 
 struct bitmap *bitmap_new(void);
 void bitmap_set(struct bitmap *self, size_t pos);
-void bitmap_clear(struct bitmap *self, size_t pos);
 int bitmap_get(struct bitmap *self, size_t pos);
 void bitmap_reset(struct bitmap *self);
 void bitmap_free(struct bitmap *self);

Original file line number	Diff line number	Diff line change
`@@ -45,14 +45,6 @@ void bitmap_set(struct bitmap *self, size_t pos)`
`45`	`45`	`self->words[block] \|= EWAH_MASK(pos);`
`46`	`46`	`}`
`47`	`47`
`48`		`-void bitmap_clear(struct bitmap *self, size_t pos)`
`49`		`-{`
`50`		`- size_t block = EWAH_BLOCK(pos);`
`51`		`-`
`52`		`- if (block < self->word_alloc)`
`53`		`- self->words[block] &= ~EWAH_MASK(pos);`
`54`		`-}`
`55`		`-`
`56`	`48`	`int bitmap_get(struct bitmap *self, size_t pos)`
`57`	`49`	`{`
`58`	`50`	`size_t block = EWAH_BLOCK(pos);`