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Commit 95b5daf5 authored by Laurentiu Tudor's avatar Laurentiu Tudor Committed by Greg Kroah-Hartman
Browse files

staging: fsl-mc: fix device ref counting 



Drop unneeded get_device() call at device creation
and, as per documentation, drop reference count
after using device_find_child() return.

Signed-off-by: default avatarLaurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: default avatarStuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0e724ba3

drivers/staging/fsl-mc/bus/dprc-driver.c

+1 −0
Original line number Diff line number Diff line
@@ -188,6 +188,7 @@ static void dprc_add_new_devices(struct fsl_mc_device *mc_bus_dev, 
		child_dev = fsl_mc_device_lookup(obj_desc, mc_bus_dev);

		if (child_dev) {

			check_plugged_state_change(child_dev, obj_desc);

			put_device(&child_dev->dev);

			continue;

		}

drivers/staging/fsl-mc/bus/fsl-mc-bus.c

+0 −1
Original line number Diff line number Diff line
@@ -537,7 +537,6 @@ int fsl_mc_device_add(struct dprc_obj_desc *obj_desc, 
		goto error_cleanup_dev;

	}



	(void)get_device(&mc_dev->dev);

	dev_dbg(parent_dev, "added %s\n", dev_name(&mc_dev->dev));



	*new_mc_dev = mc_dev;