crypto: ccp - return NULL instead of 0

This change is to handle sparse warning. Return type of function is a pointer to the structure and it returns 0. Instead it should return NULL. Signed-off-by: Pushkar Jambhlekar <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
jimmycarry · Jun 19, 2017 · 9d1fb19 · 9d1fb19
1 parent 3cdbe34
commit 9d1fb19
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/crypto/ccp/ccp-platform.c b/drivers/crypto/ccp/ccp-platform.c
@@ -44,7 +44,7 @@ static struct ccp_vdata *ccp_get_of_version(struct platform_device *pdev)
 	if (match && match->data)
 		return (struct ccp_vdata *)match->data;
 #endif
-	return 0;
+	return NULL;
 }
 
 static struct ccp_vdata *ccp_get_acpi_version(struct platform_device *pdev)
@@ -56,7 +56,7 @@ static struct ccp_vdata *ccp_get_acpi_version(struct platform_device *pdev)
 	if (match && match->driver_data)
 		return (struct ccp_vdata *)match->driver_data;
 #endif
-	return 0;
+	return NULL;
 }
 
 static int ccp_get_irq(struct ccp_device *ccp)