mtd: sst25l: Use devm_kzalloc (b38be288) · Commits · 戴 / test

drivers/mtd/devices/sst25l.c

+3 −9

Original line number	Diff line number	Diff line
		@@ -364,7 +364,7 @@ static int sst25l_probe(struct spi_device *spi)
		if (!flash_info)
		return -ENODEV;

		flash = kzalloc(sizeof(struct sst25l_flash), GFP_KERNEL);
		flash = devm_kzalloc(&spi->dev, sizeof(*flash), GFP_KERNEL);
		if (!flash)
		return -ENOMEM;

		@@ -402,10 +402,8 @@ static int sst25l_probe(struct spi_device *spi)
		ret = mtd_device_parse_register(&flash->mtd, NULL, NULL,
		data ? data->parts : NULL,
		data ? data->nr_parts : 0);
		if (ret) {
		kfree(flash);
		if (ret)
		return -ENODEV;
		}

		return 0;
		}
		@@ -413,12 +411,8 @@ static int sst25l_probe(struct spi_device *spi)
		static int sst25l_remove(struct spi_device *spi)
		{
		struct sst25l_flash *flash = spi_get_drvdata(spi);
		int ret;

		ret = mtd_device_unregister(&flash->mtd);
		if (ret == 0)
		kfree(flash);
		return ret;
		return mtd_device_unregister(&flash->mtd);
		}

		static struct spi_driver sst25l_driver = {