database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-09-02 04:21:28 +03:00
Code Activity

Remove useless casts to (void *)

Browse Source 
Many of them just seem to have been copied around for no real reason.
Their presence causes (small) risks of hiding actual type mismatches
or silently discarding qualifiers

Discussion: https://www.postgresql.org/message-id/flat/461ea37c-8b58-43b4-9736-52884e862820@eisentraut.org
This commit is contained in:
Peter Eisentraut
2024-11-28 08:19:22 +01:00
parent 97525bc5c8
commit 7f798aca1d
158 changed files with 491 additions and 550 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/backend/port/sysv_shmem.c
View File

@@ -286,7 +286,7 @@ static void
IpcMemoryDetach(int status, Datum shmaddr)
{
/* Detach System V shared memory block. */
if (shmdt((void *) DatumGetPointer(shmaddr)) < 0)
if (shmdt(DatumGetPointer(shmaddr)) < 0)
elog(LOG, "shmdt(%p) failed: %m", DatumGetPointer(shmaddr));
}
@@ -320,7 +320,7 @@ PGSharedMemoryIsInUse(unsigned long id1, unsigned long id2)
IpcMemoryState state;
state = PGSharedMemoryAttach((IpcMemoryId) id2, NULL, &memAddress);
if (memAddress && shmdt((void *) memAddress) < 0)
if (memAddress && shmdt(memAddress) < 0)
elog(LOG, "shmdt(%p) failed: %m", memAddress);
switch (state)
{
@@ -835,7 +835,7 @@ PGSharedMemoryCreate(Size size,
break;
}
if (oldhdr && shmdt((void *) oldhdr) < 0)
if (oldhdr && shmdt(oldhdr) < 0)
elog(LOG, "shmdt(%p) failed: %m", oldhdr);
}