tree 38e63dc73d423f0b992bb91d275fd8ff56265595
parent d535a2305facf9b49a65bd412c6deaaf4d4316f2
author Paul Mundt <lethal@linux-sh.org> 1295425853 +0900
committer Paul Mundt <lethal@linux-sh.org> 1295425853 +0900

serial: sh-sci: Handle request_irq() failures.

request_irq() can fail, so actually do something with the error path
instead of blindly ignoring it.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>