[PATCH] net: sparx5: fix resource_size.cocci warnings
From: Yang Li <hidden>
Date: 2021-09-26 07:55:05
Also in:
linux-arm-kernel, 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/microchip/sparx5/sparx5_main.c:237:19-22: ERROR: Missing resource_size with iores [ idx ] Reported-by: Abaci Robot <redacted> Signed-off-by: Yang Li <redacted> --- drivers/net/ethernet/microchip/sparx5/sparx5_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_main.c b/drivers/net/ethernet/microchip/sparx5/sparx5_main.c
index cbece6e..c6eb0b7 100644
--- a/drivers/net/ethernet/microchip/sparx5/sparx5_main.c
+++ b/drivers/net/ethernet/microchip/sparx5/sparx5_main.c@@ -234,8 +234,7 @@ static int sparx5_create_targets(struct sparx5 *sparx5) } iomem[idx] = devm_ioremap(sparx5->dev, iores[idx]->start, - iores[idx]->end - iores[idx]->start - + 1); + resource_size(iores[idx])); if (!iomem[idx]) { dev_err(sparx5->dev, "Unable to get switch registers: %s\n", iores[idx]->name);
--
1.8.3.1