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mtd: rawnand: brcmnand: fix probe function error path
An error after nand_scan_tail() should trigger a nand_cleanup(). The helper mtd_device_register() returns an error code that should be checked and nand_cleanup() called accordingly. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
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@ -2297,7 +2297,11 @@ static int brcmnand_init_cs(struct brcmnand_host *host, struct device_node *dn)
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if (ret)
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return ret;
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return mtd_device_register(mtd, NULL, 0);
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ret = mtd_device_register(mtd, NULL, 0);
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if (ret)
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nand_cleanup(chip);
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return ret;
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}
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static void brcmnand_save_restore_cs_config(struct brcmnand_host *host,
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