drivers/crypto/ccp/psp-dev.c:311:5-11: ERROR: allocation function on line 310 returns NULL not ERR_PTR on failure
The various basic memory allocation functions don't return ERR_PTR Generated by: scripts/coccinelle/null/eno.cocci Fixes: 7d4ce155f344 ("crypto: ccp: Add Secure Encrypted Virtualization (SEV) command support") CC: Brijesh Singh <brijesh.si...@amd.com> Signed-off-by: Fengguang Wu <fengguang...@intel.com> --- psp-dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/crypto/ccp/psp-dev.c +++ b/drivers/crypto/ccp/psp-dev.c @@ -308,7 +308,7 @@ static void *copy_user_blob(u64 __user u return ERR_PTR(-EINVAL); data = kmalloc(len, GFP_KERNEL); - if (IS_ERR(data)) + if (!data) return ERR_PTR(-ENOMEM); if (copy_from_user(data, (void __user *)(uintptr_t)uaddr, len))