diff options
| author | Kunwu Chan <chentao@kylinos.cn> | 2023-12-04 17:24:43 +0800 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-12-07 16:05:11 +0000 |
| commit | 41673c66b3d0c09915698fec5c13b24336f18dd1 (patch) | |
| tree | a177c10e3af7fb3b4fdc13529183c0ea1f31364c /drivers/mfd/act8945a.c | |
| parent | 0c679fffd67605a2c10a61a9a09890970eae11a9 (diff) | |
mfd: syscon: Fix null pointer dereference in of_syscon_register()
kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.
Fixes: e15d7f2b81d2 ("mfd: syscon: Use a unique name with regmap_config")
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20231204092443.2462115-1-chentao@kylinos.cn
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/mfd/act8945a.c')
0 files changed, 0 insertions, 0 deletions