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mtd: rawnand: sunxi: Remove an unnecessary check

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Each chip is required to have a unique CS number ("reg" property) in the
range 0-7, so there is no need to separately count the number of chips.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221229181526.53766-4-samuel@sholland.org
This commit is contained in:
Samuel Holland 2022-12-29 12:15:22 -06:00 committed by Miquel Raynal
parent 59186a402a
commit 85e8177e58
1 changed files with 0 additions and 6 deletions
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6
drivers/mtd/nand/raw/sunxi_nand.c
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@ -2060,14 +2060,8 @@ static int sunxi_nand_chips_init(struct device *dev, struct sunxi_nfc *nfc)
{
struct device_node *np = dev->of_node;
struct device_node *nand_np;
int nchips = of_get_child_count(np);
int ret;
if (nchips > 8) {
dev_err(dev, "too many NAND chips: %d (max = 8)\n", nchips);
return -EINVAL;
}
for_each_child_of_node(np, nand_np) {
ret = sunxi_nand_chip_init(dev, nfc, nand_np);
if (ret) {