diff options
| author | Neil Conway <neilc@samurai.com> | 2004-01-07 18:56:30 +0000 |
|---|---|---|
| committer | Neil Conway <neilc@samurai.com> | 2004-01-07 18:56:30 +0000 |
| commit | 192ad63bd765d448e91389c6ff1d75f8b18bb268 (patch) | |
| tree | 85873642a16b5ac877dc443a681fe9249c210693 /src/backend/access/transam/xact.c | |
| parent | afca5d50dc296580925b560fff0eb75bb48f0cbe (diff) | |
More janitorial work: remove the explicit casting of NULL literals to a
pointer type when it is not necessary to do so.
For future reference, casting NULL to a pointer type is only necessary
when (a) invoking a function AND either (b) the function has no prototype
OR (c) the function is a varargs function.
Diffstat (limited to 'src/backend/access/transam/xact.c')
| -rw-r--r-- | src/backend/access/transam/xact.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/access/transam/xact.c b/src/backend/access/transam/xact.c index 93375b2960e..c7725b0f621 100644 --- a/src/backend/access/transam/xact.c +++ b/src/backend/access/transam/xact.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/access/transam/xact.c,v 1.158 2003/12/02 19:26:47 joe Exp $ + * $PostgreSQL: pgsql/src/backend/access/transam/xact.c,v 1.159 2004/01/07 18:56:24 neilc Exp $ * * NOTES * Transaction aborts can now occur two ways: @@ -947,7 +947,7 @@ CommitTransaction(void) * as running as well or it will see two tuple versions - one deleted * by xid 1 and one inserted by xid 0. See notes in GetSnapshotData. */ - if (MyProc != (PGPROC *) NULL) + if (MyProc != NULL) { /* Lock SInvalLock because that's what GetSnapshotData uses. */ LWLockAcquire(SInvalLock, LW_EXCLUSIVE); @@ -1064,7 +1064,7 @@ AbortTransaction(void) * this must be done _before_ releasing locks we hold and _after_ * RecordTransactionAbort. */ - if (MyProc != (PGPROC *) NULL) + if (MyProc != NULL) { /* Lock SInvalLock because that's what GetSnapshotData uses. */ LWLockAcquire(SInvalLock, LW_EXCLUSIVE); @@ -1831,7 +1831,7 @@ xact_desc(char *buf, uint8 xl_info, char *rec) } void - XactPushRollback(void (*func) (void *), void *data) +XactPushRollback(void (*func) (void *), void *data) { #ifdef XLOG_II if (_RollbackFunc != NULL) |