]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: f3b7ac2) | patch
serial: vt8500: ioremap'd resource is never freed
authorTony Prisk <linux@prisktech.co.nz>
Wed, 16 Jan 2013 19:05:41 +0000 (08:05 +1300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 18 Jan 2013 01:24:15 +0000 (17:24 -0800)
commitfc9b6e343fe431d9d837e2147bcfa7e25026a2c7
tree198884cf0bdbd24e8137ca2dc0191d828a1d1acftree | snapshot
parentf3b7ac242a96b9c3b5ac0ea6e957dca9d56c5535commit | diff
serial: vt8500: ioremap'd resource is never freed

Memory mapped via ioremap call is never released. Rather than add an
iounmap call, change allocation function to devm_request_and_ioremap.

Also, change the error on failure for this call to -EADDRNOTAVAIL rather than
-ENOMEM.

Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/vt8500_serial.c diff | blob | history
Linux Kernel Source Tree.