diff options
| author | Vineet Gupta <[email protected]> | 2013-01-11 11:50:20 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2013-01-15 22:15:17 -0800 |
| commit | 026bb292c4018dd77186dee1fcb73c9067e69b89 (patch) | |
| tree | 2dd76feb11e1e40c613986c6e69805354fd372da /tools/perf/scripts/python | |
| parent | e9ea096dd2259454e0d09d0b0445fe8f0117add4 (diff) | |
serial/arc-uart: Don't index with -ve platform_device->id
probe routine could index into port[] with -ve index. The check in
arc_uart_init_one() was too late.
This came to light when trying to port driver to CONFIG_OF, where
bydefault of-core code sets -ve platform dev id and in absence of
DT serial aliases, driver would use the -ve index.
Signed-off-by: Vineet Gupta <[email protected]>
Cc: Alan Cox <[email protected]>
Cc: Jiri Slaby <[email protected]>
Cc: [email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions