USB: pl2303: add error handling to line requests
authorJohan Hovold <jhovold@gmail.com>
Sun, 29 Dec 2013 18:23:03 +0000 (19:23 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 3 Jan 2014 20:31:47 +0000 (12:31 -0800)
commit383d19c58729e34b3b94e47da20aa7fe4970a577
tree3aada09765cfa3b58a605ef82cb6f3039d34ad16
parenta6ec8245bf09fd51a0561ff372a12473b48d269b
USB: pl2303: add error handling to line requests

Refactor and add error handling to line requests.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/pl2303.c