linux/drivers/tty/serdev/serdev-ttyport.c, branch v4.11Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v4.112017-02-09T12:54:49Zserdev: ttyport: check whether tty_init_dev() fails2017-02-09T12:54:49ZDan Carpenterdan.carpenter@oracle.com2017-02-08T07:23:24Zurn:sha1:10d258c51869916347adce4312e6fe41fa5144ad
My static checker complains that we don't have any error handling here.
It's simple enough to add it.
Fixes: bed35c6dfa6a ("serdev: add a tty port controller driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
serdev: add a tty port controller driver2017-02-03T09:17:02ZRob Herringrobh@kernel.org2017-02-02T19:48:08Zurn:sha1:bed35c6dfa6a36233c3e1238a40dc1ae67955898
Add a serdev controller driver for tty ports.
The controller is registered with serdev when tty ports are registered
with the TTY core. As the TTY core is built-in only, this has the side
effect of making serdev built-in as well.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-By: Sebastian Reichel <sre@kernel.org>
Tested-By: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>