[PATCH -next] optee: Fix NULL but dereferenced coccicheck error

From: Yang Li
Date: Fri Nov 19 2021 - 03:05:54 EST


Eliminate the following coccicheck warning:
./drivers/tee/optee/smc_abi.c:1508:12-15: ERROR: optee is NULL but
dereferenced.

Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Fixes: 'commit 6749e69c4dad ("optee: add asynchronous notifications")'
Signed-off-by: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx>
---
drivers/tee/optee/smc_abi.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/tee/optee/smc_abi.c b/drivers/tee/optee/smc_abi.c
index 92759d7..1f471ff 100644
--- a/drivers/tee/optee/smc_abi.c
+++ b/drivers/tee/optee/smc_abi.c
@@ -1505,8 +1505,6 @@ static int optee_probe(struct platform_device *pdev)
kfree(optee);
err_free_pool:
tee_shm_pool_free(pool);
- if (optee->smc.memremaped_shm)
- memunmap(optee->smc.memremaped_shm);
return rc;
}

--
1.8.3.1