The only users of free_spa() are alloc_link() and free_link(), and
in both cases:
- link->spa != NULL
- free_spa(link) is immediatly followed by kfree(link)
The check isn't needed, and it doesn't bring much to clear the link->spa
pointer. Drop both.
Signed-off-by: Greg Kurz <groug@xxxxxxxx>
---
drivers/misc/ocxl/link.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/misc/ocxl/link.c b/drivers/misc/ocxl/link.c
index 31695a078485..eed92055184d 100644
--- a/drivers/misc/ocxl/link.c
+++ b/drivers/misc/ocxl/link.c
@@ -352,11 +352,8 @@ static void free_spa(struct link *link)
pr_debug("Freeing SPA for %x:%x:%x\n", link->domain, link->bus,
link->dev);
- if (spa && spa->spa_mem) {
- free_pages((unsigned long) spa->spa_mem, spa->spa_order);
- kfree(spa);
- link->spa = NULL;
- }
+ free_pages((unsigned long) spa->spa_mem, spa->spa_order);
+ kfree(spa);
}
static int alloc_link(struct pci_dev *dev, int PE_mask, struct link **out_link)
