[PATCH] bus: fsl-mc: Fix an API misuse in fsl_mc_device_add()
Haoxiang Li
haoxiang_li2024 at 163.com
Mon May 26 18:36:22 AEST 2025
In fsl_mc_device_add(), use put_device() to give up the
device reference instead of kfree().
Fixes: bbf9d17d9875 ("staging: fsl-mc: Freescale Management Complex (fsl-mc) bus driver")
Cc: stable at vger.kernel.org
Signed-off-by: Haoxiang Li <haoxiang_li2024 at 163.com>
---
drivers/bus/fsl-mc/fsl-mc-bus.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bus.c
index a8be8cf246fb..dfd79ecf65b6 100644
--- a/drivers/bus/fsl-mc/fsl-mc-bus.c
+++ b/drivers/bus/fsl-mc/fsl-mc-bus.c
@@ -905,9 +905,7 @@ int fsl_mc_device_add(struct fsl_mc_obj_desc *obj_desc,
return 0;
error_cleanup_dev:
- kfree(mc_dev->regions);
- kfree(mc_bus);
- kfree(mc_dev);
+ put_device(&mc_dev->dev);
return error;
}
--
2.25.1
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