33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
From 8e793af8598a8429c9dc0f096c72a92adb360a57 Mon Sep 17 00:00:00 2001
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From: Samuel Holland <samuel@sholland.org>
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Date: Sun, 15 May 2022 21:51:47 -0500
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Subject: [PATCH 29/90] mtd: nand: sunxi: Remove an unnecessary check
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Each chip is required to have a unique CS number ("reg" property) in the
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range 0-7, so there is no need to separately count the number of chips.
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Signed-off-by: Samuel Holland <samuel@sholland.org>
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---
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drivers/mtd/nand/raw/sunxi_nand.c | 10 ----------
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1 file changed, 10 deletions(-)
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--- a/drivers/mtd/nand/raw/sunxi_nand.c
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+++ b/drivers/mtd/nand/raw/sunxi_nand.c
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@@ -1767,16 +1767,6 @@ static int sunxi_nand_chips_init(int nod
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int ret, i = 0;
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for (nand_node = fdt_first_subnode(blob, node); nand_node >= 0;
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- nand_node = fdt_next_subnode(blob, nand_node))
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- i++;
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-
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- if (i > 8) {
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- dev_err(nfc->dev, "too many NAND chips: %d (max = 8)\n", i);
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- return -EINVAL;
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- }
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-
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- i = 0;
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- for (nand_node = fdt_first_subnode(blob, node); nand_node >= 0;
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nand_node = fdt_next_subnode(blob, nand_node)) {
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ret = sunxi_nand_chip_init(nand_node, nfc, i++);
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if (ret)
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