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-rw-r--r--src/backend/postmaster/bgwriter.c8
-rw-r--r--src/test/modules/worker_spi/worker_spi.c9
2 files changed, 8 insertions, 9 deletions
diff --git a/src/backend/postmaster/bgwriter.c b/src/backend/postmaster/bgwriter.c
index bd8dc61182d..7612b17b442 100644
--- a/src/backend/postmaster/bgwriter.c
+++ b/src/backend/postmaster/bgwriter.c
@@ -361,10 +361,10 @@ BackgroundWriterMain(void)
/* Ask for notification at next buffer allocation */
StrategyNotifyBgWriter(MyProc->pgprocno);
/* Sleep ... */
- rc = WaitLatch(MyLatch,
- WL_LATCH_SET | WL_TIMEOUT | WL_EXIT_ON_PM_DEATH,
- BgWriterDelay * HIBERNATE_FACTOR,
- WAIT_EVENT_BGWRITER_HIBERNATE);
+ (void) WaitLatch(MyLatch,
+ WL_LATCH_SET | WL_TIMEOUT | WL_EXIT_ON_PM_DEATH,
+ BgWriterDelay * HIBERNATE_FACTOR,
+ WAIT_EVENT_BGWRITER_HIBERNATE);
/* Reset the notification request in case we timed out */
StrategyNotifyBgWriter(-1);
}
diff --git a/src/test/modules/worker_spi/worker_spi.c b/src/test/modules/worker_spi/worker_spi.c
index 52a3208527e..838133a2081 100644
--- a/src/test/modules/worker_spi/worker_spi.c
+++ b/src/test/modules/worker_spi/worker_spi.c
@@ -217,7 +217,6 @@ worker_spi_main(Datum main_arg)
while (!got_sigterm)
{
int ret;
- int rc;
/*
* Background workers mustn't call usleep() or any direct equivalent:
@@ -225,10 +224,10 @@ worker_spi_main(Datum main_arg)
* necessary, but is awakened if postmaster dies. That way the
* background process goes away immediately in an emergency.
*/
- rc = WaitLatch(MyLatch,
- WL_LATCH_SET | WL_TIMEOUT | WL_EXIT_ON_PM_DEATH,
- worker_spi_naptime * 1000L,
- PG_WAIT_EXTENSION);
+ (void) WaitLatch(MyLatch,
+ WL_LATCH_SET | WL_TIMEOUT | WL_EXIT_ON_PM_DEATH,
+ worker_spi_naptime * 1000L,
+ PG_WAIT_EXTENSION);
ResetLatch(MyLatch);
CHECK_FOR_INTERRUPTS();