crypto-ccp: Use common error handling code in sp_get_irqs()

Commit Message

SF Markus Elfring Oct. 22, 2017, 12:16 p.m. UTC

From: Markus Elfring <[e-mail]>
Date: Sun, 22 Oct 2017 14:10:33 +0200

Add a jump target so that a bit of exception handling can be better reused
at the end of this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <[e-mail]>
---
 drivers/crypto/ccp/sp-platform.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

Patch

diff --git a/drivers/crypto/ccp/sp-platform.c b/drivers/crypto/ccp/sp-platform.c
index 71734f254fd1..7d7670c7484a 100644
--- a/drivers/crypto/ccp/sp-platform.c
+++ b/drivers/crypto/ccp/sp-platform.c
@@ -78,25 +78,25 @@  static int sp_get_irqs(struct sp_device *sp)
 	sp_platform->irq_count = count;
 
 	ret = platform_get_irq(pdev, 0);
-	if (ret < 0) {
-		dev_notice(dev, "unable to get IRQ (%d)\n", ret);
-		return ret;
-	}
+	if (ret < 0)
+		goto report_failure;
 
 	sp->psp_irq = ret;
 	if (count == 1) {
 		sp->ccp_irq = ret;
 	} else {
 		ret = platform_get_irq(pdev, 1);
-		if (ret < 0) {
-			dev_notice(dev, "unable to get IRQ (%d)\n", ret);
-			return ret;
-		}
+		if (ret < 0)
+			goto report_failure;
 
 		sp->ccp_irq = ret;
 	}
 
 	return 0;
+
+report_failure:
+	dev_notice(dev, "unable to get IRQ (%d)\n", ret);
+	return ret;
 }
 
 static int sp_platform_probe(struct platform_device *pdev)