diff options
| author |   Yangtao Li <frank.li@vivo.com> | 2023-07-04 21:37:22 +0800 |
|---|---|---|
| committer |   Jassi Brar <jaswinder.singh@linaro.org> | 2023-09-05 10:10:42 -0500 |
| commit | 33d3bb9f9f1dd908919618b3badcdce301c9c361 (patch) | |
| tree | 87f319bcff7461d5856032caed7891bec5fcd527 /drivers/mailbox | |
| parent | Linux 6.5-rc7 (diff) | |
| download | wireguard-linux-33d3bb9f9f1dd908919618b3badcdce301c9c361.tar.xz wireguard-linux-33d3bb9f9f1dd908919618b3badcdce301c9c361.zip | |
mailbox: bcm-ferxrm-mailbox: Use devm_platform_get_and_ioremap_resource()
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox')
| -rw-r--r-- | drivers/mailbox/bcm-flexrm-mailbox.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/mailbox/bcm-flexrm-mailbox.c b/drivers/mailbox/bcm-flexrm-mailbox.c index bf6e86b0ed09..a2b8839d4e7c 100644 --- a/drivers/mailbox/bcm-flexrm-mailbox.c +++ b/drivers/mailbox/bcm-flexrm-mailbox.c @@ -1501,16 +1501,12 @@ static int flexrm_mbox_probe(struct platform_device *pdev) mbox->dev = dev; platform_set_drvdata(pdev, mbox); - /* Get resource for registers */ - iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + /* Get resource for registers and map registers of all rings */ + mbox->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &iomem); if (!iomem || (resource_size(iomem) < RING_REGS_SIZE)) { ret = -ENODEV; goto fail; - } - - /* Map registers of all rings */ - mbox->regs = devm_ioremap_resource(&pdev->dev, iomem); - if (IS_ERR(mbox->regs)) { + } else if (IS_ERR(mbox->regs)) { ret = PTR_ERR(mbox->regs); goto fail; } |