diff options
| author | Felix Gu <ustc.gu@gmail.com> | 2026-03-09 20:16:15 +0800 |
|---|---|---|
| committer | Conor Dooley <conor.dooley@microchip.com> | 2026-03-19 15:55:16 +0000 |
| commit | 3bfc213d4675736567a4e263c51c25144d565949 (patch) | |
| tree | d7769723a108d1753239ebc265c53f5c3d97cbfb | |
| parent | 27459f86a43792d5c29f267a41dbd387601e772b (diff) | |
soc: microchip: mpfs-mss-top-sysreg: Fix resource leak on driver unbind
Use devm_mfd_add_devices() instead of mfd_add_devices() to ensure
child devices are properly removed when the driver unbinds.
Fixes: 4aac11c9a6e7 ("soc: microchip: add mfd drivers for two syscon regions on PolarFire SoC")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
| -rw-r--r-- | drivers/soc/microchip/mpfs-mss-top-sysreg.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/soc/microchip/mpfs-mss-top-sysreg.c b/drivers/soc/microchip/mpfs-mss-top-sysreg.c index b2244e44ff0f..b0f42b8dd3ed 100644 --- a/drivers/soc/microchip/mpfs-mss-top-sysreg.c +++ b/drivers/soc/microchip/mpfs-mss-top-sysreg.c @@ -16,8 +16,10 @@ static int mpfs_mss_top_sysreg_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; int ret; - ret = mfd_add_devices(dev, PLATFORM_DEVID_NONE, mpfs_mss_top_sysreg_devs, - ARRAY_SIZE(mpfs_mss_top_sysreg_devs) , NULL, 0, NULL); + ret = devm_mfd_add_devices(dev, PLATFORM_DEVID_NONE, + mpfs_mss_top_sysreg_devs, + ARRAY_SIZE(mpfs_mss_top_sysreg_devs), NULL, + 0, NULL); if (ret) return ret; |