diff mbox

mailbox: rockchip: Delete redundant return value check of platform_get_resource()

Message ID 20170325155618.GA2806@belen-VirtualBox (mailing list archive)
State New, archived
Headers show

Commit Message

Belen Sarabia March 25, 2017, 3:56 p.m. UTC 
Delete redundant error handling on the result to platform_get_resource() when the value is
passed to devm_ioremap_resource().

Signed-off-by: Belen Sarabia <belensarabia@gmail.com>
---
 drivers/mailbox/rockchip-mailbox.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox

Patch

diff --git a/drivers/mailbox/rockchip-mailbox.c b/drivers/mailbox/rockchip-mailbox.c
index d702a20..4dae133 100644
--- a/drivers/mailbox/rockchip-mailbox.c
+++ b/drivers/mailbox/rockchip-mailbox.c
@@ -205,9 +205,6 @@  static int rockchip_mbox_probe(struct platform_device *pdev)
 	mb->mbox.txdone_irq = true;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -ENODEV;
-
 	mb->mbox_base = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(mb->mbox_base))
 		return PTR_ERR(mb->mbox_base);