diff options
| author | Victoria Milhoan <vicki.milhoan@freescale.com> | 2015-01-14 11:43:12 -0700 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@nxp.com> | 2016-01-20 14:28:49 -0600 |
| commit | 22f3245dd73b36c8e9e7b5a2a1e60da7f7373788 (patch) | |
| tree | 45be81705eecd6e6e08feb7277450b476fd778c3 /drivers/crypto/caam/jr.c | |
| parent | 522496d70e18eaaf4e19b481900a80296e910871 (diff) | |
MLK-9769-23 Replace SECVIO of_irq_to_resource() with irq_of_parse_and_map()
Replace of_irq_to_resource() in the SECVIO module with the simpler
equivalent irq_of_parse_and_map(). Also, add error checking to
to the SECVIO and Job Ring modules. Based on upstream commit
f7578496a671a96e501f16a5104893275e32c33a.
Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com>
Signed-off-by: Dan Douglass <dan.douglass@freescale.com>
Diffstat (limited to 'drivers/crypto/caam/jr.c')
| -rw-r--r-- | drivers/crypto/caam/jr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c index a5bc44250184..0bb71c8eb6b2 100644 --- a/drivers/crypto/caam/jr.c +++ b/drivers/crypto/caam/jr.c @@ -512,6 +512,10 @@ static int caam_jr_probe(struct platform_device *pdev) /* Identify the interrupt */ jrpriv->irq = irq_of_parse_and_map(nprop, 0); + if (jrpriv->irq <= 0) { + kfree(jrpriv); + return -EINVAL; + } /* Now do the platform independent part */ error = caam_jr_init(jrdev); /* now turn on hardware */ |