From: Dan Carpenter Date: Sat, 1 Nov 2025 13:26:42 +0000 (+0300) Subject: octeontx2-pf: Fix devm_kcalloc() error checking X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2e25935ed24daee37c4c2e8e29e478ce6e1f72c7;p=thirdparty%2Fkernel%2Flinux.git octeontx2-pf: Fix devm_kcalloc() error checking The devm_kcalloc() function never return error pointers, it returns NULL on failure. Also delete the netdev_err() printk. These allocation functions already have debug output built-in some the extra error message is not required. Fixes: efabce290151 ("octeontx2-pf: AF_XDP zero copy receive support") Signed-off-by: Dan Carpenter Link: https://patch.msgid.link/aQYKkrGA12REb2sj@stanley.mountain Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c index aff17c37ddde0..902d6abaa3ec1 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c @@ -1516,10 +1516,8 @@ int otx2_pool_init(struct otx2_nic *pfvf, u16 pool_id, pool->xdp_cnt = numptrs; pool->xdp = devm_kcalloc(pfvf->dev, numptrs, sizeof(struct xdp_buff *), GFP_KERNEL); - if (IS_ERR(pool->xdp)) { - netdev_err(pfvf->netdev, "Creation of xsk pool failed\n"); - return PTR_ERR(pool->xdp); - } + if (!pool->xdp) + return -ENOMEM; } return 0;