Merge branch 'ep/maint-equals-null-cocci'

Introduce and apply coccinelle rule to discourage an explicit
comparison between a pointer and NULL, and applies the clean-up to
the maintenance track.

* ep/maint-equals-null-cocci:
  tree-wide: apply equals-null.cocci
  tree-wide: apply equals-null.cocci
  contrib/coccinnelle: add equals-null.cocci
This commit is contained in:
Junio C Hamano
2022-05-20 15:26:59 -07:00
67 changed files with 180 additions and 150 deletions

View File

@@ -218,7 +218,7 @@ int bitmap_is_subset(struct bitmap *self, struct bitmap *other)
void bitmap_free(struct bitmap *bitmap)
{
if (bitmap == NULL)
if (!bitmap)
return;
free(bitmap->words);

View File

@@ -451,7 +451,7 @@ struct ewah_bitmap *ewah_pool_new(void)
void ewah_pool_free(struct ewah_bitmap *self)
{
if (self == NULL)
if (!self)
return;
if (bitmap_pool_size == BITMAP_POOL_MAX ||