use of_property_read_u8() for u8 values
Signed-off-by: Saurabh Sengar <saurabh.tr...@gmail.com>
---
drivers/mtd/nand/orion_nand.c | 22 +++++++---------------
1 file changed, 7 insertions(+), 15 deletions(-)
diff --git a/drivers/mtd/nand/orion_nand.c b/drivers/mtd/nand/orion_nand.c
index ee83749..1a68145 100644
--- a/drivers/mtd/nand/orion_nand.c
+++ b/drivers/mtd/nand/orion_nand.c
@@ -83,7 +83,6 @@ static int __init orion_nand_probe(struct platform_device
*pdev)
struct clk *clk;
void __iomem *io_base;
int ret = 0;
- u32 val = 0;
nc = devm_kzalloc(&pdev->dev,
sizeof(struct nand_chip) + sizeof(struct mtd_info),
@@ -103,22 +102,15 @@ static int __init orion_nand_probe(struct platform_device
*pdev)
GFP_KERNEL);
if (!board)
return -ENOMEM;
- if (!of_property_read_u32(pdev->dev.of_node, "cle", &val))
- board->cle = (u8)val;
- else
- board->cle = 0;
- if (!of_property_read_u32(pdev->dev.of_node, "ale", &val))
- board->ale = (u8)val;
- else
+ of_property_read_u8(pdev->dev.of_node, "cle", &board->cle);
+
+ if (of_property_read_u8(pdev->dev.of_node, "ale", &board->ale))
board->ale = 1;
- if (!of_property_read_u32(pdev->dev.of_node,
- "bank-width", &val))
- board->width = (u8)val * 8;
- else
+ if (of_property_read_u8(pdev->dev.of_node,
+ "bank-width", &board->width))
board->width = 8;
- if (!of_property_read_u32(pdev->dev.of_node,
- "chip-delay", &val))
- board->chip_delay = (u8)val;
+ of_property_read_u8(pdev->dev.of_node,
+ "chip-delay", &board->chip_delay)
} else {
board = dev_get_platdata(&pdev->dev);
}
--
1.9.1
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