crypto: caam - Slightly simplify platform_device()

'ctrldev' and 'qidev' are the same.
Remove the former to slightly simplify the code.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/caam/qi.c b/drivers/crypto/caam/qi.c
index 8ed2bb0..7701d00 100644 (file)
--- a/drivers/crypto/caam/qi.c
+++ b/drivers/crypto/caam/qi.c
@@ -733,7 +733,7 @@ static void free_caam_qi_pcpu_netdev(const cpumask_t *cpus)
 int caam_qi_init(struct platform_device *caam_pdev)
 {
        int err, i;
-       struct device *ctrldev = &caam_pdev->dev, *qidev;
+       struct device *qidev = &caam_pdev->dev;
        struct caam_drv_private *ctrlpriv;
        const cpumask_t *cpus = qman_affine_cpus();
        cpumask_var_t clean_mask;
@@ -742,8 +742,7 @@ int caam_qi_init(struct platform_device *caam_pdev)
        if (!zalloc_cpumask_var(&clean_mask, GFP_KERNEL))
                goto fail_cpumask;
 
-       ctrlpriv = dev_get_drvdata(ctrldev);
-       qidev = ctrldev;
+       ctrlpriv = dev_get_drvdata(qidev);
 
        /* Initialize the congestion detection */
        err = init_cgr(qidev);