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Commit 05007c10 authored by Joel Fernandes's avatar Joel Fernandes Committed by Herbert Xu
Browse files

crypto: omap-aes - Convert kzalloc to devm_kzalloc 



Use devm_kzalloc instead of kzalloc. With this change, there is no need to
call kfree in error/exit paths.

Signed-off-by: default avatarJoel Fernandes <joelf@ti.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 6242332f

drivers/crypto/omap-aes.c

+1 −3
Original line number Diff line number Diff line
@@ -1158,7 +1158,7 @@ static int omap_aes_probe(struct platform_device *pdev) 
	int err = -ENOMEM, i, j, irq = -1;

	u32 reg;



	dd = kzalloc(sizeof(struct omap_aes_dev), GFP_KERNEL);

	dd = devm_kzalloc(dev, sizeof(struct omap_aes_dev), GFP_KERNEL);

	if (dd == NULL) {

		dev_err(dev, "unable to alloc data struct.\n");

		goto err_data;
@@ -1251,7 +1251,6 @@ static int omap_aes_probe(struct platform_device *pdev) 
	tasklet_kill(&dd->queue_task);

	pm_runtime_disable(dev);

err_res:

	kfree(dd);

	dd = NULL;

err_data:

	dev_err(dev, "initialization failed.\n");
@@ -1279,7 +1278,6 @@ static int omap_aes_remove(struct platform_device *pdev) 
	tasklet_kill(&dd->queue_task);

	omap_aes_dma_cleanup(dd);

	pm_runtime_disable(dd->dev);

	kfree(dd);

	dd = NULL;



	return 0;