| Message ID | 66d7218d-ed57-4dec-b6ac-630b01056b5e@web.de (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | media: ti: Use devm_platform_get_and_ioremap_resource() in ti_csi2rx_probe() | expand |
Hi Markus, Thanks for the patch. On Feb 05, 2024 at 13:20:30 +0100, Markus Elfring wrote: > From: Markus Elfring <elfring@users.sourceforge.net> > Date: Mon, 5 Feb 2024 13:14:00 +0100 > > A wrapper function is available since the commit 890cc39a879906b63912482dfc41944579df2dc6 > ("drivers: provide devm_platform_get_and_ioremap_resource()"). > Thus reuse existing functionality instead of keeping duplicate source code. > > This issue was detected by using the Coccinelle software. > > Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> > --- > drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c b/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c > index 2b078c5d7f5d..6ff066097346 100644 > --- a/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c > +++ b/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c > @@ -1100,9 +1100,7 @@ static int ti_csi2rx_probe(struct platform_device *pdev) > platform_set_drvdata(pdev, csi); > > mutex_init(&csi->mutex); > - > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); As this "res" variable is not used anywhere else, it would be better to drop the declaration for it and instead call: csi->shim = devm_platform_get_and_ioremap_resource(pdev, 0, NULL); With that change, Reviewed-by: Jai Luthra <j-luthra@ti.com> > - csi->shim = devm_ioremap_resource(&pdev->dev, res); > + csi->shim = devm_platform_get_and_ioremap_resource(pdev, 0, &res); > if (IS_ERR(csi->shim)) { > ret = PTR_ERR(csi->shim); > goto err_mutex; > -- > 2.43.0 >
diff --git a/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c b/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c index 2b078c5d7f5d..6ff066097346 100644 --- a/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c +++ b/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c @@ -1100,9 +1100,7 @@ static int ti_csi2rx_probe(struct platform_device *pdev) platform_set_drvdata(pdev, csi); mutex_init(&csi->mutex); - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - csi->shim = devm_ioremap_resource(&pdev->dev, res); + csi->shim = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (IS_ERR(csi->shim)) { ret = PTR_ERR(csi->shim); goto err_mutex;