crypto/caam_jr: fix check before job ring freeing

Check should be on parameter uio_fd instead of
local variable job_ring

Fixes: e7a45f3cc2 ("crypto/caam_jr: add UIO specific operations")

Reported-by: Ferruh Yigit <ferruh.yigit@intel.com>
Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>

diff --git a/drivers/crypto/caam_jr/caam_jr_uio.c b/drivers/crypto/caam_jr/caam_jr_uio.c
index c07d9db..d94101c 100644 (file)
--- a/drivers/crypto/caam_jr/caam_jr_uio.c
+++ b/drivers/crypto/caam_jr/caam_jr_uio.c
@@ -332,7 +332,7 @@ free_job_ring(uint32_t uio_fd)
        struct uio_job_ring *job_ring = NULL;
        int i;
 
-       if (!job_ring->uio_fd)
+       if (!uio_fd)
                return;
 
        for (i = 0; i < MAX_SEC_JOB_RINGS; i++) {