Merge tag 'optee-fixes-for-v5.17' of git://git.linaro.org/people/jens.wiklander/linux...

[sfrench/cifs-2.6.git] / drivers / tee / optee / smc_abi.c

diff --git a/drivers/tee/optee/smc_abi.c b/drivers/tee/optee/smc_abi.c
index bacd1a1d79eee348d395c309b214333af7d09095..1a55339c7072f77ad36cbfd4e7fdca83fb109a4f 100644 (file)
--- a/drivers/tee/optee/smc_abi.c
+++ b/drivers/tee/optee/smc_abi.c
@@ -75,16 +75,6 @@ static int from_msg_param_tmp_mem(struct tee_param *p, u32 attr,
        p->u.memref.shm_offs = mp->u.tmem.buf_ptr - pa;
        p->u.memref.shm = shm;
 
-       /* Check that the memref is covered by the shm object */
-       if (p->u.memref.size) {
-               size_t o = p->u.memref.shm_offs +
-                          p->u.memref.size - 1;
-
-               rc = tee_shm_get_pa(shm, o, NULL);
-               if (rc)
-                       return rc;
-       }
-
        return 0;
 }