Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1609178 > unrolled thread
| Started by | Belen Sarabia <belensarabia@gmail.com> |
|---|---|
| First post | 2017-03-25 17:00 +0100 |
| Last post | 2017-03-25 17:00 +0100 |
| Articles | 1 — 1 participant |
Back to article view | Back to linux.kernel
[PATCH] mailbox: rockchip: Delete redundant return value check of platform_get_resource() Belen Sarabia <belensarabia@gmail.com> - 2017-03-25 17:00 +0100
| From | Belen Sarabia <belensarabia@gmail.com> |
|---|---|
| Date | 2017-03-25 17:00 +0100 |
| Subject | [PATCH] mailbox: rockchip: Delete redundant return value check of platform_get_resource() |
| Message-ID | <toWgG-2VS-5@gated-at.bofh.it> |
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 --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); -- 1.9.1
Back to top | Article view | linux.kernel
csiph-web