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staging: vme: vme_user: Remove NULL check of list_entry()

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list_entry() will never return a NULL pointer, thus remove the
check.

Signed-off-by: Yuesong Li <liyuesong@vivo.com>
Link: https://lore.kernel.org/r/20240822025736.1208339-1-liyuesong@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yuesong Li 2024-08-22 10:57:36 +08:00 committed by Greg Kroah-Hartman
parent f64a887f8f
commit 94f7f4b90d
1 changed files with 0 additions and 8 deletions
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8
drivers/staging/vme_user/vme.c
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@ -416,10 +416,6 @@ void vme_slave_free(struct vme_resource *resource)
slave_image = list_entry(resource->entry, struct vme_slave_resource,
list);
if (!slave_image) {
dev_err(bridge->parent, "Can't find slave resource\n");
return;
}
/* Unlock image */
mutex_lock(&slave_image->mtx);
@ -794,10 +790,6 @@ void vme_master_free(struct vme_resource *resource)
master_image = list_entry(resource->entry, struct vme_master_resource,
list);
if (!master_image) {
dev_err(bridge->parent, "Can't find master resource\n");
return;
}
/* Unlock image */
spin_lock(&master_image->lock);