summaryrefslogtreecommitdiff
path: root/drivers/mailbox
diff options
context:
space:
mode:
authorYangtao Li <frank.li@vivo.com>2023-07-04 16:37:22 +0300
committerJassi Brar <jaswinder.singh@linaro.org>2023-09-05 18:10:42 +0300
commit33d3bb9f9f1dd908919618b3badcdce301c9c361 (patch)
tree87f319bcff7461d5856032caed7891bec5fcd527 /drivers/mailbox
parent706a741595047797872e669b3101429ab8d378ef (diff)
downloadlinux-33d3bb9f9f1dd908919618b3badcdce301c9c361.tar.xz
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.c10
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;
}