mm/zswap: fix passing zero to 'PTR_ERR' warning

[mirror_ubuntu-jammy-kernel.git] / mm / zswap.c

diff --git a/mm/zswap.c b/mm/zswap.c
index 1eced701b3bd67a30ad68d2d1d4994a811678246..55a2f72557a825ef96a5fcd76d2f0c2658a9538e 100644 (file)
--- a/mm/zswap.c
+++ b/mm/zswap.c
@@ -421,7 +421,7 @@ static int zswap_cpu_comp_prepare(unsigned int cpu, struct hlist_node *node)
                return 0;
 
        tfm = crypto_alloc_comp(pool->tfm_name, 0, 0);
-       if (IS_ERR_OR_NULL(tfm)) {
+       if (IS_ERR(tfm)) {
                pr_err("could not alloc crypto comp %s : %ld\n",
                       pool->tfm_name, PTR_ERR(tfm));
                return -ENOMEM;