diff options
Diffstat (limited to 'drivers/crypto/caam/ctrl.c')
| -rw-r--r-- | drivers/crypto/caam/ctrl.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index 8957ec952212..f825e3765a4b 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -586,13 +586,18 @@ static int caam_probe(struct platform_device *pdev) JRSTART_JR1_START | JRSTART_JR2_START | JRSTART_JR3_START); - if (sizeof(dma_addr_t) == sizeof(u64)) + if (sizeof(dma_addr_t) == sizeof(u64)) { if (of_device_is_compatible(nprop, "fsl,sec-v5.0")) - dma_set_mask_and_coherent(dev, DMA_BIT_MASK(40)); + ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(40)); else - dma_set_mask_and_coherent(dev, DMA_BIT_MASK(36)); - else - dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32)); + ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(36)); + } else { + ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32)); + } + if (ret) { + dev_err(dev, "dma_set_mask_and_coherent failed (%d)\n", ret); + goto iounmap_ctrl; + } /* * Detect and enable JobRs |