svn commit: r355735 - in head/sys: arm/broadcom/bcm2835 arm/mv dev/ow

[Warner Losh]

Author: imp
Date: Fri Dec 13 21:39:20 2019
New Revision: 355735
URL: https://svnweb.freebsd.org/changeset/base/355735

Log:
  Be consistent about checking return value from bus_delayed_attach_children.
  
  Most places checked, but a couple last minute changes didn't. Make them all use
  the return value.
  
  Noticed by: rpokala@

Modified:
  head/sys/arm/broadcom/bcm2835/bcm2835_bsc.c
  head/sys/arm/mv/a37x0_spi.c
  head/sys/dev/ow/owc_gpiobus.c

Modified: head/sys/arm/broadcom/bcm2835/bcm2835_bsc.c
==============================================================================
--- head/sys/arm/broadcom/bcm2835/bcm2835_bsc.c	Fri Dec 13 21:39:10 2019	(r355734)
+++ head/sys/arm/broadcom/bcm2835/bcm2835_bsc.c	Fri Dec 13 21:39:20 2019	(r355735)
@@ -347,9 +347,7 @@ bcm_bsc_attach(device_t dev)
 	}
 
 	/* Probe and attach the iicbus when interrupts are available. */
-	bus_delayed_attach_children(dev);
-
-	return (0);
+	return (bus_delayed_attach_children(dev));
 }
 
 static int

Modified: head/sys/arm/mv/a37x0_spi.c
==============================================================================
--- head/sys/arm/mv/a37x0_spi.c	Fri Dec 13 21:39:10 2019	(r355734)
+++ head/sys/arm/mv/a37x0_spi.c	Fri Dec 13 21:39:20 2019	(r355735)
@@ -220,9 +220,7 @@ a37x0_spi_attach(device_t dev)
 	device_add_child(dev, "spibus", -1);
 
 	/* Probe and attach the spibus when interrupts are available. */
-	bus_delayed_attach_children(dev);
-
-	return (0);
+	return (bus_delayed_attach_children(dev));
 }
 
 static int

Modified: head/sys/dev/ow/owc_gpiobus.c
==============================================================================
--- head/sys/dev/ow/owc_gpiobus.c	Fri Dec 13 21:39:10 2019	(r355734)
+++ head/sys/dev/ow/owc_gpiobus.c	Fri Dec 13 21:39:20 2019	(r355735)
@@ -131,9 +131,7 @@ owc_gpiobus_attach(device_t dev)
 		free(kids, M_TEMP);
 	if (nkid == 0)
 		device_add_child(dev, "ow", -1);
-	bus_delayed_attach_children(dev);
-
-	return (0);
+	return (bus_delayed_attach_children(dev));
 }
 
 static int