Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e7cffa03 authored Jul 27, 2018 by Todd Poynor Committed by Greg Kroah-Hartman Jul 28, 2018

staging: gasket: sysfs: remove check for refcount already zero



Remove the check for refcount already zero, which shouldn't be
necessary.

Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 81edee7a

drivers/staging/gasket/gasket_sysfs.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -111,8 +111,6 @@ static void put_mapping(struct gasket_sysfs_mapping *mapping)
		}

		mutex_lock(&mapping->mutex);
		if (refcount_read(&mapping->refcount.refcount) == 0)
		dev_err(mapping->device, "Refcount is already 0\n");
		if (kref_put(&mapping->refcount, release_entry)) {
		dev_dbg(mapping->device, "Removing Gasket sysfs mapping\n");
		/*