crypto: caam - fix memleak in caam_jr module

This patch fixes a memory leak that appears when caam_jr module is unloaded.

Cc: <stable@vger.kernel.org> # 3.13+
Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
tirimbino
Cristian Stoica 11 years ago committed by Herbert Xu
parent cfe82d4f45
commit 0378c9a855
  1. 8
      drivers/crypto/caam/jr.c

@ -453,8 +453,8 @@ static int caam_jr_probe(struct platform_device *pdev)
int error; int error;
jrdev = &pdev->dev; jrdev = &pdev->dev;
jrpriv = kmalloc(sizeof(struct caam_drv_private_jr), jrpriv = devm_kmalloc(jrdev, sizeof(struct caam_drv_private_jr),
GFP_KERNEL); GFP_KERNEL);
if (!jrpriv) if (!jrpriv)
return -ENOMEM; return -ENOMEM;
@ -487,10 +487,8 @@ static int caam_jr_probe(struct platform_device *pdev)
/* Now do the platform independent part */ /* Now do the platform independent part */
error = caam_jr_init(jrdev); /* now turn on hardware */ error = caam_jr_init(jrdev); /* now turn on hardware */
if (error) { if (error)
kfree(jrpriv);
return error; return error;
}
jrpriv->dev = jrdev; jrpriv->dev = jrdev;
spin_lock(&driver_data.jr_alloc_lock); spin_lock(&driver_data.jr_alloc_lock);

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