diff options
Diffstat (limited to 'drivers/crypto/ccree/cc_driver.c')
| -rw-r--r-- | drivers/crypto/ccree/cc_driver.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/crypto/ccree/cc_driver.c b/drivers/crypto/ccree/cc_driver.c index 1bbe82fce4a5..532bc95a8373 100644 --- a/drivers/crypto/ccree/cc_driver.c +++ b/drivers/crypto/ccree/cc_driver.c @@ -271,6 +271,7 @@ static int init_cc_resources(struct platform_device *plat_dev) const struct cc_hw_data *hw_rev; const struct of_device_id *dev_id; struct clk *clk; + int irq; int rc = 0; new_drvdata = devm_kzalloc(dev, sizeof(*new_drvdata), GFP_KERNEL); @@ -337,9 +338,9 @@ static int init_cc_resources(struct platform_device *plat_dev) &req_mem_cc_regs->start, new_drvdata->cc_base); /* Then IRQ */ - new_drvdata->irq = platform_get_irq(plat_dev, 0); - if (new_drvdata->irq < 0) - return new_drvdata->irq; + irq = platform_get_irq(plat_dev, 0); + if (irq < 0) + return irq; init_completion(&new_drvdata->hw_queue_avail); @@ -442,14 +443,13 @@ static int init_cc_resources(struct platform_device *plat_dev) dev_info(dev, "ARM CryptoCell %s Driver: HW version 0x%08X/0x%8X, Driver version %s\n", hw_rev->name, hw_rev_pidr, sig_cidr, DRV_MODULE_VERSION); /* register the driver isr function */ - rc = devm_request_irq(dev, new_drvdata->irq, cc_isr, - IRQF_SHARED, "ccree", new_drvdata); + rc = devm_request_irq(dev, irq, cc_isr, IRQF_SHARED, "ccree", + new_drvdata); if (rc) { - dev_err(dev, "Could not register to interrupt %d\n", - new_drvdata->irq); + dev_err(dev, "Could not register to interrupt %d\n", irq); goto post_clk_err; } - dev_dbg(dev, "Registered to IRQ: %d\n", new_drvdata->irq); + dev_dbg(dev, "Registered to IRQ: %d\n", irq); rc = init_cc_regs(new_drvdata, true); if (rc) { |