[PATCH v2] usb: isp1760: remove SLAB_MEM_SPREAD flag usage

[Chengming Zhou]

From: Chengming Zhou <zhouchengming@xxxxxxxxxxxxx>

The SLAB_MEM_SPREAD flag used to be implemented in SLAB, which was
removed as of v6.8-rc1, so it became a dead flag since the commit
16a1d968358a ("mm/slab: remove mm/slab.c and slab_def.h"). And the
series[1] went on to mark it obsolete explicitly to avoid confusion
for users. Here we can just remove all its users, which has no any
functional change.

[1] https://lore.kernel.org/all/20240223-slab-cleanup-flags-v2-1-02f1753e8303@xxxxxxx/

Signed-off-by: Chengming Zhou <zhouchengming@xxxxxxxxxxxxx>
---
 drivers/usb/isp1760/isp1760-hcd.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/usb/isp1760/isp1760-hcd.c b/drivers/usb/isp1760/isp1760-hcd.c
index 76862ba40f35..0e5e4cb74c87 100644
--- a/drivers/usb/isp1760/isp1760-hcd.c
+++ b/drivers/usb/isp1760/isp1760-hcd.c
@@ -2521,21 +2521,19 @@ static const struct hc_driver isp1760_hc_driver = {
 int __init isp1760_init_kmem_once(void)
 {
 	urb_listitem_cachep = kmem_cache_create("isp1760_urb_listitem",
-			sizeof(struct urb_listitem), 0, SLAB_TEMPORARY |
-			SLAB_MEM_SPREAD, NULL);
+			sizeof(struct urb_listitem), 0, SLAB_TEMPORARY, NULL);
 
 	if (!urb_listitem_cachep)
 		return -ENOMEM;
 
 	qtd_cachep = kmem_cache_create("isp1760_qtd",
-			sizeof(struct isp1760_qtd), 0, SLAB_TEMPORARY |
-			SLAB_MEM_SPREAD, NULL);
+			sizeof(struct isp1760_qtd), 0, SLAB_TEMPORARY, NULL);
 
 	if (!qtd_cachep)
 		goto destroy_urb_listitem;
 
 	qh_cachep = kmem_cache_create("isp1760_qh", sizeof(struct isp1760_qh),
-			0, SLAB_TEMPORARY | SLAB_MEM_SPREAD, NULL);
+			0, SLAB_TEMPORARY, NULL);
 
 	if (!qh_cachep)
 		goto destroy_qtd;
-- 
2.40.1