greybus: uart: Fix minor number leak
authorBryan O'Donoghue <bryan.odonoghue@linaro.org>
Fri, 10 Jun 2016 16:33:03 +0000 (17:33 +0100)
committerGreg Kroah-Hartman <gregkh@google.com>
Fri, 10 Jun 2016 23:26:31 +0000 (16:26 -0700)
commit6db9cc68d7f9cea440293af4225a7b7f22d1d86d
tree1462123ea71f6c34500d5fd1b83e43ebb24c2f1f
parentc6722ab5d3c3d23021dd32bd1ae569665ee2263b
greybus: uart: Fix minor number leak

On the gb_uart_remove() path we are forgetting to do a release_minor()
leading to a minor number leak. This is a simple one-line fix.

Tested on EVT 2.0

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
drivers/staging/greybus/uart.c