As reported by: kbuild test robot <fengguang.wu@xxxxxxxxx>:
drivers/media/platform/vsp1/vsp1_drv.c:434:21: sparse: cast removes address space of expression
433 vsp1->mmio = devm_ioremap_resource(&pdev->dev, io);
> 434 if (IS_ERR((void *)vsp1->mmio))
> 435 return PTR_ERR((void *)vsp1->mmio);
There's no need to convert it to void *.
Reported-by: kbuild test robot <fengguang.wu@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@xxxxxxxxxxx>
---
drivers/media/platform/vsp1/vsp1_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/vsp1/vsp1_drv.c b/drivers/media/platform/vsp1/vsp1_drv.c
index 8700842..ff8cd2d 100644
--- a/drivers/media/platform/vsp1/vsp1_drv.c
+++ b/drivers/media/platform/vsp1/vsp1_drv.c
@@ -434,8 +434,8 @@ static int vsp1_probe(struct platform_device *pdev)
/* I/O, IRQ and clock resources */
io = platform_get_resource(pdev, IORESOURCE_MEM, 0);
vsp1->mmio = devm_ioremap_resource(&pdev->dev, io);
- if (IS_ERR((void *)vsp1->mmio))
- return PTR_ERR((void *)vsp1->mmio);
+ if (IS_ERR(vsp1->mmio))
+ return PTR_ERR(vsp1->mmio);
vsp1->clock = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(vsp1->clock)) {
--
1.8.3.1
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