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Remove useless casts to (void *) in hash_search() calls

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Some of these appear to be leftovers from when hash_search() took a
char * argument (changed in 5999e78fc4).

Since after this there is some more horizontal space available, do
some light reformatting where suitable.

Reviewed-by: Corey Huinker <corey.huinker@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/fd9adf5d-b1aa-e82f-e4c7-263c30145807%40enterprisedb.com
This commit is contained in:
Peter Eisentraut
2023-02-06 09:05:20 +01:00
parent 009f8d1714
commit 54a177a948
28 changed files with 108 additions and 146 deletions
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6
src/backend/utils/cache/relfilenumbermap.c vendored
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@@ -72,7 +72,7 @@ RelfilenumberMapInvalidateCallback(Datum arg, Oid relid)
entry->relid == relid) /* individual flushed relation */
{
if (hash_search(RelfilenumberMapHash,
(void *) &entry->key,
&entry->key,
HASH_REMOVE,
NULL) == NULL)
elog(ERROR, "hash table corrupted");
@@ -164,7 +164,7 @@ RelidByRelfilenumber(Oid reltablespace, RelFileNumber relfilenumber)
* since querying invalid values isn't supposed to be a frequent thing,
* but it's basically free.
*/
entry = hash_search(RelfilenumberMapHash, (void *) &key, HASH_FIND, &found);
entry = hash_search(RelfilenumberMapHash, &key, HASH_FIND, &found);
if (found)
return entry->relid;
@@ -235,7 +235,7 @@ RelidByRelfilenumber(Oid reltablespace, RelFileNumber relfilenumber)
* caused cache invalidations to be executed which would have deleted a
* new entry if we had entered it above.
*/
entry = hash_search(RelfilenumberMapHash, (void *) &key, HASH_ENTER, &found);
entry = hash_search(RelfilenumberMapHash, &key, HASH_ENTER, &found);
if (found)
elog(ERROR, "corrupted hashtable");
entry->relid = relid;