Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up the fixes sent for v5.12 and continue development based on
v5.12-rc2, i.e. without the swap on file bug.

This also gets a slightly newer and better tools/perf/arch/arm/util/cs-etm.c
patch version, using the BIT() macro, that had already been slated to
v5.13 but ended up going to v5.12-rc1 on an older version.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/ipack/ipack.c b/drivers/ipack/ipack.c
index 9267a85fee18..7de9605cac4f 100644
--- a/drivers/ipack/ipack.c
+++ b/drivers/ipack/ipack.c
@@ -64,9 +64,6 @@ static int ipack_bus_probe(struct device *device)
 	struct ipack_device *dev = to_ipack_dev(device);
 	struct ipack_driver *drv = to_ipack_driver(device->driver);
 
-	if (!drv->ops->probe)
-		return -EINVAL;
-
 	return drv->ops->probe(dev);
 }
 
@@ -75,10 +72,9 @@ static int ipack_bus_remove(struct device *device)
 	struct ipack_device *dev = to_ipack_dev(device);
 	struct ipack_driver *drv = to_ipack_driver(device->driver);
 
-	if (!drv->ops->remove)
-		return -EINVAL;
+	if (drv->ops->remove)
+		drv->ops->remove(dev);
 
-	drv->ops->remove(dev);
 	return 0;
 }
 
@@ -252,6 +248,9 @@ EXPORT_SYMBOL_GPL(ipack_bus_unregister);
 int ipack_driver_register(struct ipack_driver *edrv, struct module *owner,
 			  const char *name)
 {
+	if (!edrv->ops->probe)
+		return -EINVAL;
+
 	edrv->driver.owner = owner;
 	edrv->driver.name = name;
 	edrv->driver.bus = &ipack_bus_type;