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dm: core: Remove unnecessary codes in uclass_pre_remove_device()

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dev->uclass->uc_drv->per_device_auto_alloc_size is to be freed in
device_free(), so is dev->seq. Remove these unnecessary codes.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng 2015-10-07 21:32:40 -07:00 • committed by Joe Hershberger
parent 3f616b6053
commit 50dae85c71
1 changed files with 0 additions and 7 deletions
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7
drivers/core/uclass.c
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@ -523,22 +523,15 @@ int uclass_post_probe_device(struct udevice *dev)
#if CONFIG_IS_ENABLED(DM_DEVICE_REMOVE) #if CONFIG_IS_ENABLED(DM_DEVICE_REMOVE)
int uclass_pre_remove_device(struct udevice *dev) int uclass_pre_remove_device(struct udevice *dev)
{ {
struct uclass_driver *uc_drv;
struct uclass *uc; struct uclass *uc;
int ret; int ret;
uc = dev->uclass; uc = dev->uclass;
uc_drv = uc->uc_drv;
if (uc->uc_drv->pre_remove) { if (uc->uc_drv->pre_remove) {
ret = uc->uc_drv->pre_remove(dev); ret = uc->uc_drv->pre_remove(dev);
if (ret) if (ret)
return ret; return ret;
} }
if (uc_drv->per_device_auto_alloc_size) {
free(dev->uclass_priv);
dev->uclass_priv = NULL;
}
dev->seq = -1;
return 0; return 0;
} }