Author: manu
Date: Wed Dec 11 19:40:30 2019
New Revision: 355629
URL: https://svnweb.freebsd.org/changeset/base/355629
Log:
dwmmc: Use device_delete_children
Instead of first detaching the children(s) and then delete them,
use the device_delete_children function that does all of that.
MFC after: 1 month
Suggested by: ian
Modified:
head/sys/dev/mmc/host/dwmmc.c
Modified: head/sys/dev/mmc/host/dwmmc.c
==============================================================================
--- head/sys/dev/mmc/host/dwmmc.c Wed Dec 11 19:32:52 2019
(r355628)
+++ head/sys/dev/mmc/host/dwmmc.c Wed Dec 11 19:40:30 2019
(r355629)
@@ -752,7 +752,7 @@ dwmmc_detach(device_t dev)
sc = device_get_softc(dev);
- ret = bus_generic_detach(dev);
+ ret = device_delete_children(dev);
if (ret != 0)
return (ret);
@@ -765,12 +765,6 @@ dwmmc_detach(device_t dev)
return (ret);
}
bus_release_resources(dev, dwmmc_spec, sc->res);
-
- if (sc->child) {
- ret = device_delete_child(dev, sc->child);
- if (ret != 0)
- return (ret);
- }
DWMMC_LOCK_DESTROY(sc);
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