diff options
| author | Christophe Leroy <[email protected]> | 2017-05-24 10:01:55 +0200 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2017-06-01 19:54:41 +1000 |
| commit | 6f553912eedafae13ff20b322a65e471fe7f5236 (patch) | |
| tree | 6ee4f4ebd6a9c8158bee3e47265cf930a8ad8f70 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 99acc9bede06bbb2662aafff51f5b9e529fa845e (diff) | |
powerpc/sysdev/simple_gpio: Fix oops in gpio save_regs function
of_mm_gpiochip_add_data() generates an oops for NULL pointer dereference.
of_mm_gpiochip_add_data() calls mm_gc->save_regs() before
setting the data, therefore ->save_regs() cannot use gpiochip_get_data()
Fixes: 937daafca774 ("powerpc: simple-gpio: use gpiochip data pointer")
Cc: [email protected] # v4.7+
Signed-off-by: Christophe Leroy <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions