[PATCH 2/2] crypto: sahara: Use return value of devm_request_irq() on error
From: Alexander Shiyan <hidden>
Date: 2014-02-22 12:56:01
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
Signed-off-by: Alexander Shiyan <redacted> --- drivers/crypto/sahara.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index 894468f..07a5987 100644
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c@@ -896,10 +896,11 @@ static int sahara_probe(struct platform_device *pdev) return irq; } - if (devm_request_irq(&pdev->dev, irq, sahara_irq_handler, - 0, SAHARA_NAME, dev) < 0) { + err = devm_request_irq(&pdev->dev, irq, sahara_irq_handler, + 0, dev_name(&pdev->dev), dev); + if (err) { dev_err(&pdev->dev, "failed to request irq\n"); - return -ENOENT; + return err; } /* clocks */
--
1.8.3.2