[PATCH -next 1/2] tsnep: fix resource_size.cocci warnings
From: Yang Li <hidden>
Date: 2021-11-24 02:36:35
Also in:
lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Use resource_size function on resource object instead of explicit computation. Clean up coccicheck warning: ./drivers/net/ethernet/engleder/tsnep_main.c:1155:21-24: ERROR: Missing resource_size with io Reported-by: Abaci Robot <redacted> Signed-off-by: Yang Li <redacted> --- drivers/net/ethernet/engleder/tsnep_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/engleder/tsnep_main.c b/drivers/net/ethernet/engleder/tsnep_main.c
index 6a7feb2..c48e8ea 100644
--- a/drivers/net/ethernet/engleder/tsnep_main.c
+++ b/drivers/net/ethernet/engleder/tsnep_main.c@@ -1152,7 +1152,7 @@ static int tsnep_probe(struct platform_device *pdev) adapter->addr = devm_ioremap_resource(&pdev->dev, io); if (IS_ERR(adapter->addr)) return PTR_ERR(adapter->addr); - adapter->size = io->end - io->start + 1; + adapter->size = resource_size(io); adapter->irq = platform_get_irq(pdev, 0); netdev->mem_start = io->start; netdev->mem_end = io->end;
--
1.8.3.1